ansulev/circl-vulnerability-scores huggingface dataset:
GHSA-fm56-ffrh-p55q: Adobe Experience Manager versions 6.5.18 and earlier are affected by a Cross-site Scripting (DOM-based XSS) vulnerability. If a low-privileged attacker is able to convince a victim to visit a URL referencing a vulnerable page, malicious JavaScript content may be executed within the context of the victim's browser.
CVSS v3.1: 5.4
GHSA-38c3-hhmq-4vwf: Cross-site scripting (XSS) vulnerability in Cisco Unified Operations Manager allows remote attackers to inject arbitrary web script or HTML via a crafted URL in an unspecified HTTP header field, aka Bug ID CSCud80182.
CVE-2010-1487: IBM Lotus Notes 7.0, 8.0, and 8.5 stores administrative credentials in cleartext in SURunAs.exe, which allows local users to obtain sensitive information by examining this file, aka SPR JSTN837SEG.
CVSS v2.0: 2.1
GHSA-9h87-6jvc-2f6w: The WP Cleanup and Basic Functions plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 2.2.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file.
CVSS v3.1: 6.4
CVE-2017-16864: The issue search resource in Atlassian Jira before version 7.4.2 allows remote attackers to inject arbitrary HTML or JavaScript via a cross site scripting (XSS) vulnerability in the orderby parameter.
CVSS v3.0: 6.1
CVSS v2.0: 4.3
GHSA-jc8w-794f-cj7q: A vulnerability has been found in D-Link DI-7001 MINI 19.09.19A1/24.04.18B1. The affected element is an unknown function of the file /msp_info.htm. Such manipulation of the argument cmd leads to command injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
CVSS v4.0: 2.1
CVSS v3.1: 6.3
CVE-2025-40145: PCI/pwrctrl: Fix double cleanup on devm_add_action_or_reset() failure
In the Linux kernel, the following vulnerability has been resolved:

PCI/pwrctrl: Fix double cleanup on devm_add_action_or_reset() failure

When devm_add_action_or_reset() fails, it calls the passed cleanup
function.  Hence the caller must not repeat that cleanup.

Replace the "goto err_regulator_free" by the actual freeing, as there
will never be a need again for a second user of this label.
GHSA-wvx8-cjrx-23xg: In the Linux kernel, the following vulnerability has been resolved:ALSA: hda: cs35l56: Fix lifetime of cs_dsp instanceThe cs_dsp instance is initialized in the driver probe() so it
should be freed in the driver remove(). Also fix a missing call
to cs_dsp_remove() in the error path of cs35l56_hda_common_probe().The call to cs_dsp_remove() was being done in the component unbind
callback cs35l56_hda_unbind(). This meant that if the driver was
unbound and then re-bound it would be using an uninitialized cs_dsp
instance.It is best to initialize the cs_dsp instance in probe() so that it
can return an error if it fails. The component binding API doesn't
have any error handling so there's no way to handle a failure if
cs_dsp was initialized in the bind.
CVSS v3.1: 5.5
GHSA-ch9g-7w68-jqjr: A logic issue was addressed with improved checks. This issue is fixed in watchOS 10.6, macOS Sonoma 14.6, iOS 17.6 and iPadOS 17.6, iOS 16.7.9 and iPadOS 16.7.9. A shortcut may be able to use sensitive data with certain actions without prompting the user.
CVSS v3.1: 7.5
RHSA-2025:8686: Red Hat Security Advisory: glibc security update
glibc: static setuid binary dlopen may incorrectly search LD_LIBRARY_PATH
CVSS v3.1: 7
GHSA-36m5-4hhc-2hxj: PodcastGenerator 3.2.9 contains a stored cross-site scripting vulnerability in the episode title field accessible through the episodes upload interface (episodes_upload.php). Malicious JavaScript payloads injected into episode titles execute when administrators view the episodes list page (episodes_list.php).
CVSS v4.0: 5.1
CVSS v3.1: 5.4
CVE-2025-54821: An Improper Privilege Management vulnerability [CWE-269] vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.11, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions, FortiPAM 1.6.0, FortiPAM 1.5 all versions, FortiPAM 1.4 all versions, FortiPAM 1.3 all versions, FortiPAM 1.2 all versions, FortiPAM 1.1 all versions, FortiPAM 1.0 all versions, FortiSASE 25.2.91 may allow an authenticated administrator to bypass the trusted host policy via crafted CLI command.
CVSS v3.1: 1.8
CVE-2018-14904: Samsung Syncthru Web Service V4.05.61 is vulnerable to Multiple unauthenticated XSS attacks on several parameters, as demonstrated by ruiFw_pid.
CVSS v3.0: 6.1
CVSS v2.0: 4.3
RHSA-2022:0828: Red Hat Security Advisory: .NET 5.0 on RHEL 7 security and bugfix update
brotli: buffer overflow when input chunk is larger than 2GiB dotnet: ASP.NET Denial of Service via FormPipeReader dotnet: double parser stack buffer overrun
CVSS v3.1: 6.3
GHSA-c53q-wg6w-6jm7: Multiple cross-site scripting (XSS) vulnerabilities in OrangeHRM before 2.6.11.2 allow remote attackers to inject arbitrary web script or HTML via the (1) uniqcode or (2) isAdmin parameter to index.php; or the (3) PATH_INFO to lib/controllers/centralcontroller.php.
CVE-2025-58185: Parsing DER payload can cause memory exhaustion in encoding/asn1
Parsing a maliciously crafted DER payload could allocate large amounts of memory, causing memory exhaustion.
CVSS v3.1: 5.3
GHSA-fgfw-9qp4-g6xg: The kernel-mode drivers in Microsoft Windows Vista SP2; Windows Server 2008 SP2 and R2 SP1; Windows 7 SP1; Windows 8.1; Windows Server 2012 Gold and R2; Windows RT 8.1; and Windows 10 Gold, 1511, and 1607 allow local users to gain privileges via a crafted application, aka "Win32k Elevation of Privilege Vulnerability," a different vulnerability than CVE-2016-3308, CVE-2016-3309, and CVE-2016-3310.
CVSS v3.0: 7.8
GHSA-wjw6-jm7h-3gqq: Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in axiomthemes Katelyn katelyn allows PHP Local File Inclusion.This issue affects Katelyn: from n/a through <= 1.0.10.
CVSS v3.1: 8.1
GHSA-fvwx-63p4-jv5q: A maliciously crafted DLL file can be forced to read beyond allocated boundaries in Autodesk InfraWorks 2023, and 2021 when parsing the DLL files could lead to a resource injection vulnerability.
CVSS v3.1: 7.8
CVE-2023-47168: Open redirect in /oauth/<service>/mobile_login?redirect_to=
Mattermost fails to properly check a redirect URL parameter allowing for an open redirect was possible when the user clicked "Back to Mattermost" after providing a invalid custom url scheme in /oauth/{service}/mobile_login?redirect_to=


CVSS v3.1: 4.3
GHSA-5q77-9538-2mfh: The Ubercart Product Keys module 6.x-1.x before 6.x-1.1 for Drupal does not properly check access for product keys, which allows remote attackers to read all unassigned product keys via certain conditions related to the uid.
CVE-2011-1232: win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 allows local users to gain privileges via a crafted application that triggers a NULL pointer dereference, a different vulnerability than other "Vulnerability Type 2" CVEs listed in MS11-034, aka "Win32k Null Pointer De-reference Vulnerability."
CVSS v2.0: 7.2
CVE-2025-8929: code-projects Medical Store Management System MainPanel.java sql injection
A vulnerability has been found in code-projects Medical Store Management System 1.0. This vulnerability affects unknown code of the file MainPanel.java. The manipulation of the argument searchTxt leads to sql injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
CVSS v4.0: 5.3
CVSS v3.1: 6.3
CVSS v3.0: 6.3
CVSS v2.0: 6.5
CVE-2018-14672: In ClickHouse before 18.12.13, functions for loading CatBoost models allowed path traversal and reading arbitrary files through error messages.
CVSS v3.0: 5.3
CVSS v2.0: 5
GHSA-pq74-689g-fqg7: ** UNSUPPORTED WHEN ASSIGNED ** This vulnerability exists in D3D Security IP Camera due to usage of weak authentication scheme of the HTTP header protocol where authorization tag contain a Base-64 encoded username and password. A remote attacker could exploit this vulnerability by crafting a HTTP packet leading to exposure of user credentials of the targeted device. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.
CVSS v4.0: 8.7
CVE-2022-4193: Insufficient policy enforcement in File System API in Google Chrome prior to 108.0.5359.71 allowed a remote attacker to bypass file system restrictions via a crafted HTML page. (Chromium security severity: Medium)
CVSS v3.1: 8.8
GHSA-q3jq-p92h-xjrr: A vulnerability in the web-based management interface of Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communications Manager Session Management Edition (Unified CM SME) could allow an authenticated, remote attacker to conduct SQL injection attacks on an affected system.This vulnerability is due to improper validation of user-supplied input. An attacker could exploit this vulnerability by authenticating to the application as a user with read-only or higher privileges and sending crafted HTTP requests to an affected system. A successful exploit could allow the attacker to read or modify data in the underlying database or elevate their privileges.
CVSS v3.1: 8.1
CVE-2024-26638: nbd: always initialize struct msghdr completely
In the Linux kernel, the following vulnerability has been resolved:

nbd: always initialize struct msghdr completely

syzbot complains that msg->msg_get_inq value can be uninitialized [1]

struct msghdr got many new fields recently, we should always make
sure their values is zero by default.

[1]
 BUG: KMSAN: uninit-value in tcp_recvmsg+0x686/0xac0 net/ipv4/tcp.c:2571
  tcp_recvmsg+0x686/0xac0 net/ipv4/tcp.c:2571
  inet_recvmsg+0x131/0x580 net/ipv4/af_inet.c:879
  sock_recvmsg_nosec net/socket.c:1044 [inline]
  sock_recvmsg+0x12b/0x1e0 net/socket.c:1066
  __sock_xmit+0x236/0x5c0 drivers/block/nbd.c:538
  nbd_read_reply drivers/block/nbd.c:732 [inline]
  recv_work+0x262/0x3100 drivers/block/nbd.c:863
  process_one_work kernel/workqueue.c:2627 [inline]
  process_scheduled_works+0x104e/0x1e70 kernel/workqueue.c:2700
  worker_thread+0xf45/0x1490 kernel/workqueue.c:2781
  kthread+0x3ed/0x540 kernel/kthread.c:388
  ret_from_fork+0x66/0x80 arch/x86/kernel/process.c:147
  ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:242

Local variable msg created at:
  __sock_xmit+0x4c/0x5c0 drivers/block/nbd.c:513
  nbd_read_reply drivers/block/nbd.c:732 [inline]
  recv_work+0x262/0x3100 drivers/block/nbd.c:863

CPU: 1 PID: 7465 Comm: kworker/u5:1 Not tainted 6.7.0-rc7-syzkaller-00041-gf016f7547aee #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
Workqueue: nbd5-recv recv_work
CVSS v3.1: 4.4
GHSA-52p5-x626-gw72: The Pretty Links – Affiliate Links, Link Branding, Link Tracking & Marketing Plugin plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 3.6.3. This is due to missing or incorrect nonce validation when saving plugin settings. This makes it possible for unauthenticated attackers to change the plugin's configuration including stripe integration via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
CVSS v3.1: 4.3
RHSA-2022:6585: Red Hat Security Advisory: ruby security, bug fix, and enhancement update
Ruby: Double free in Regexp compilation ruby: Buffer overrun in String-to-Float conversion
CVSS v3.1: 6.2
GHSA-89cr-w6g3-2vxm: D-Link DIR-X3260 Prog.cgi Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-X3260 routers. Authentication is not required to exploit this vulnerability.The specific flaw exists within the prog.cgi binary, which handles HNAP requests made to the lighttpd webserver. The issue results from the lack of proper validation of the length an user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-20774.
CVSS v3.0: 8.8
GHSA-j8q5-rwmr-9hg8: The th_read() function doesn’t free a variable t->th_buf.gnu_longlink after allocating memory, which may cause a memory leak.
CVSS v3.1: 7.5
CVE-2014-5637: The Eu Sei (aka com.guilardi.eusei) application eusei_android_5.5 for Android does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.
CVSS v2.0: 5.4
CVE-2025-47154: LibJS in Ladybird before f5a6704 mishandles the freeing of the vector that arguments_list references, leading to a use-after-free, and allowing remote attackers to execute arbitrary code via a crafted .js file. NOTE: the GitHub README says "Ladybird is in a pre-alpha state, and only suitable for use by developers."
CVSS v3.1: 9
CVE-2022-26803: Windows Print Spooler Elevation of Privilege Vulnerability
Windows Print Spooler Elevation of Privilege Vulnerability
CVSS v3.1: 7.8
CVE-2020-35740: HGiga MailSherlock - XSS -1
HGiga MailSherlock does not validate specific URL parameters properly that allows attackers to inject JavaScript syntax for XSS attacks.
CVSS v3.1: 7
GHSA-556c-qpr9-626c: An out-of-bounds write flaw was found in the way Pidgin before 2.12.0 processed XML content. A malicious remote server could potentially use this flaw to crash Pidgin or execute arbitrary code in the context of the pidgin process.
CVSS v3.0: 9.8
CVE-2015-1125: The touch-events implementation in WebKit in Apple iOS before 8.3 allows remote attackers to trigger an association between a tap and an unintended web resource via a crafted web site.
CVSS v2.0: 4.3
GHSA-mx99-3943-22r2: Dell PowerScale InsightIQ, version 5.2, contains an uncontrolled resource consumption vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to denial of service.
CVSS v3.1: 5.3
GHSA-9mvw-93v8-wr2v: A vulnerability, which was classified as critical, has been found in code-projects Simple Plugins Car Rental Management 1.0. Affected by this issue is some unknown functionality of the file /admin/approve.php. The manipulation of the argument id leads to sql injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
CVSS v4.0: 5.3
CVSS v3.1: 6.3
GHSA-rmjj-8r22-rwhv: The ImageRecycle pdf & image compression plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the stopOptimizeAll function in all versions up to, and including, 3.1.13. This makes it possible for authenticated attackers, with subscriber-level access and above, to modify image optimization settings.
CVSS v3.1: 4.3
GHSA-xwx5-hj9g-f35h: In the Linux kernel, the following vulnerability has been resolved:apparmor: fix: limit the number of levels of policy namespacesCurrently the number of policy namespaces is not bounded relying on
the user namespace limit. However policy namespaces aren't strictly
tied to user namespaces and it is possible to create them and nest
them arbitrarily deep which can be used to exhaust system resource.Hard cap policy namespaces to the same depth as user namespaces.
CVSS v3.1: 5.5
CVE-2023-20926: In onParentVisible of HeaderPrivacyIconsController.kt, there is a possible way to bypass factory reset protections due to a missing permission check. This could lead to local escalation of privilege with physical access to a device that's been factory reset with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12 Android-12L Android-13Android ID: A-253043058
CVSS v3.1: 6.8
CVE-2009-1717: Integer overflow in Terminal in Apple Mac OS X 10.5 before 10.5.7 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted size value in a CSI[4 xterm resize escape sequence that triggers a heap-based buffer overflow.
CVSS v2.0: 6.8
CVE-2024-45338: Non-linear parsing of case-insensitive content in golang.org/x/net/html
An attacker can craft an input to the Parse functions that would be processed non-linearly with respect to its length, resulting in extremely slow parsing. This could cause a denial of service.
CVSS v3.1: 5.3
CVE-2023-22256: AEM URL Redirection to Untrusted Site Security feature bypass
Experience Manager versions 6.5.15.0 (and earlier) are affected by a URL Redirection to Untrusted Site ('Open Redirect') vulnerability. A low-privilege authenticated attacker could leverage this vulnerability to redirect users to malicious websites. Exploitation of this issue requires user interaction.
CVSS v3.1: 5.4
CVE-2026-8627: Correct Prices <= 1.0 - Reflected Cross-Site Scripting via PHP_SELF Parameter
The Correct Prices plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the $_SERVER['PHP_SELF'] variable in versions up to and including 1.0. This is due to the correct_prices_page() function echoing $_SERVER['PHP_SELF'] into a form's action attribute without any input sanitization or output escaping (such as esc_url() or esc_attr()). Because PHP_SELF reflects attacker-controlled path-info appended to the script URL, an attacker can break out of the attribute and inject arbitrary markup. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a specially crafted link.
CVSS v3.1: 6.1
GHSA-rhjj-f6gq-6gx2: OpenStack Dashboard (Horizon) Cross-site scripting (XSS) vulnerability
Cross-site scripting (XSS) vulnerability in the Orchestration/Stack section in OpenStack Dashboard (Horizon) 2014.2 before 2014.2.4 and 2015.1.x before 2015.1.1 allows remote attackers to inject arbitrary web script or HTML via the description parameter in a heat template, which is not properly handled in the help_text attribute in the Field class.
CVSS v4.0: 5.3
CVSS v3.1: 6.1
GHSA-h5wc-m7jh-2cgf: A vulnerability was found in Media Downloader Plugin 0.1.992. It has been declared as problematic. This vulnerability affects the function dl_file_resumable of the file getfile.php. The manipulation of the argument file leads to cross site scripting. The attack can be initiated remotely. Upgrading to version 0.1.993 is able to address this issue. The name of the patch is 77beb720c682b9300035ab5f96eee225181d8a92. It is recommended to upgrade the affected component. VDB-222262 is the identifier assigned to this vulnerability.
CVSS v3.1: 6.1
GHSA-xq25-8g7f-6hc5: Stack buffer overflow issues were found in Opensc before version 0.22.0 in various places that could potentially crash programs using the library.
CVSS v3.1: 5.3
GHSA-vgf6-j78r-xgp9: Unspecified vulnerability in HP Intelligent Provisioning 1.40 through 1.60 on Windows Server 2008 R2 and 2012 allows local users to obtain sensitive information via unknown vectors.
GHSA-wgcx-pj93-24xq: An authentication bypass vulnerability exists in the Web Application functionality of Moxa MXView Series 3.2.4. A specially-crafted HTTP request can lead to unauthorized access. An attacker can send an HTTP request to trigger this vulnerability.
CVSS v3.1: 9.8
GHSA-pq38-4mfg-vpxj: The Semtech LR11xx LoRa transceivers running early versions of firmware contains an information disclosure vulnerability in its firmware validation functionality. When a host issues a firmware validity check command via the SPI interface, the device decrypts the provided encrypted firmware package block-by-block to validate its integrity. However, the last decrypted firmware block remains uncleared in memory after the validation process completes. An attacker with access to the SPI interface can subsequently issue memory read commands to retrieve the decrypted firmware contents from this residual memory, effectively bypassing the firmware encryption protection mechanism. The attack requires physical access to the device's SPI interface.
CVSS v4.0: 5.1
GHSA-xf96-q4gp-xxfg: Multiple unspecified vulnerabilities in OpenAL32.dll in JOAL 2.0-rc11, as used in JOGAMP, allow context-dependent attackers to execute arbitrary code via a crafted parameter to the (1) alAuxiliaryEffectSlotf1, (2) alBuffer3f1, (3) alBufferfv1, (4) alDeleteEffects1, (5) alEffectf1, (6) alEffectfv1, (7) alEffectiv1, (8) alEnable1, (9) alFilterfv1, (10) alFilteriv1, (11) alGenAuxiliaryEffectSlots1, (12) alGenEffects1, (13) alGenFilters1, (14) alGenSources1, (15) alGetAuxiliaryEffectSlotiv1, (16) alGetBuffer3f1, (17) alGetBuffer3i1, (18) alGetBufferf1, (19) alGetBufferiv1, (20) alGetDoublev1, (21) alGetEffectf1, (22) alGetEffectfv1, (23) alGetEffectiv1, (24) alGetEnumValue1, (25) alGetFilteri1, (26) alGetFilteriv1, (27) alGetFloat1, (28) alGetFloatv1, (29) alGetListener3f1, (30) alGetListener3i1, (31) alGetListenerf1, (32) alGetListeneri1, (33) alGetListeneriv1, (34) alGetProcAddress1, (35) alGetProcAddressStatic, (36) alGetSource3f1, (37) alGetSource3i1, (38) alGetSourcef1, (39) alGetSourcefv1, (40) alGetSourcei1, (41) alGetSourceiv1, (42) alGetString1java/lang/String;, (43) alIsAuxiliaryEffectSlot1, (44) alIsBuffer1, (45) alIsEffect1, (46) alIsExtensionPresent1, (47) alIsFilter1, (48) alListener3f1, (49) alListener3i1, (50) alListenerf1, (51) alListenerfv1, (52) alListeneri1, (53) alListeneriv1, (54) alSource3f1, (55) alSource3i1, (56) alSourcef1, (57) alSourcefv1, (58) alSourcei1, (59) alSourceiv1, (60) alSourcePause1, (61) alSourcePausev1, (62) alSourcePlay1, (63) alSourcePlayv1, (64) alSourceQueueBuffers1, (65) alSourceRewindv1, (66) alSourceStop1, (67) alSourceStopv1, (68) alSourceUnqueueBuffers1, or (69) alSpeedOfSound1 method in jogamp.openal.ALImpl.dispatch.
GHSA-6v8g-5v55-rqqq: A security vulnerability has been detected in itsourcecode Fees Management System 1.0. Affected by this vulnerability is an unknown functionality of the file /receipt.php. Such manipulation of the argument ef_id leads to sql injection. The attack may be performed from remote. The exploit has been disclosed publicly and may be used.
CVSS v4.0: 2.1
CVSS v3.1: 6.3
GHSA-m49c-rgc9-hfgh: Microsoft Active Directory Federation Services (AD FS) 1.x through 2.1 on Windows Server 2003 R2 SP2, Windows Server 2008 SP2 and R2 SP1, and Windows Server 2012 allows remote attackers to obtain sensitive information about the service account, and possibly conduct account-lockout attacks, by connecting to an endpoint, aka "AD FS Information Disclosure Vulnerability."
CVE-2024-54554: This issue was addressed with improved handling of symlinks. This issue is fixed in macOS Sequoia 15.1. An app may be able to access sensitive user data.
CVSS v3.1: 5.5
CVE-2026-33659: EspoCRM: SSRF via DNS Rebinding in Attachment fromImageUrl Endpoint Allows Internal Network Access
EspoCRM is an open source customer relationship management application. In versions 9.3.3 and below, the POST /api/v1/Attachment/fromImageUrl endpoint is vulnerable to Server-Side Request Forgery (SSRF) via a DNS rebinding (TOCTOU) condition. Host validation uses dns_get_record() but the actual HTTP request resolves hostnames through curl's internal resolver (gethostbyname()), allowing the two lookups to return different IP addresses for the same hostname. A secondary issue exists where an empty DNS result (due to DNS failure, IPv6-only domains, or non-existent hostnames) causes the validation to implicitly allow the host without further checks. An authenticated attacker with default attachment creation access can exploit this gap to bypass internal IP restrictions and scan internal network ports, confirm the existence of internal hosts, and interact with internal HTTP-based services, though data extraction from binary protocol services and remote code execution are not possible through this endpoint. This issue has been fixed in version 9.3.4.
CVSS v3.1: 3.5