rainbutterfly/cve_corpus huggingface dataset:
CVE-2026-3401 SourceCodester Web-based Pharmacy Product Management System session expiration
A weakness has been identified in SourceCodester Web-based Pharmacy Product Management System 1.0. This affects an unknown part. This manipulation causes session expiration. Remote exploitation of the attack is possible. The complexity of an attack is rather high. It is indicated that the exploitability is difficult. The exploit has been made available to the public and could be used for attacks.
Problem types: cwe_id: CWE-613
description: Session Expiration
Affected products: vendor: SourceCodester
product: Web-based Pharmacy Product Management System
CVSS v3.1: version: 3.1
baseScore: 3.1
vectorString: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
baseSeverity: LOW
Credits: lang: en
value: Hiran (VulDB User)
Published: 2026-03-02T00:02:10.449Z
CVE-2026-3402 PHPGurukul Student Record Management System edit-course.php cross site scripting
A security vulnerability has been detected in PHPGurukul Student Record Management System up to 1.0. This vulnerability affects unknown code of the file /edit-course.php. Such manipulation of the argument Course Short Name leads to cross site scripting. The attack can be executed remotely. The exploit has been disclosed publicly and may be used.
Problem types: cwe_id: CWE-79
description: Cross Site Scripting
cwe_id: CWE-94
description: Code Injection
Affected products: vendor: PHPGurukul
product: Student Record Management System
CVSS v3.1: version: 3.1
baseScore: 2.4
vectorString: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
baseSeverity: LOW
Credits: lang: en
value: AS-AbdulSamad (VulDB User)
Published: 2026-03-02T00:32:09.910Z
CVE-2026-3403 PHPGurukul Student Record Management System edit-subject.php cross site scripting
A vulnerability was detected in PHPGurukul Student Record Management System 1.0. This issue affects some unknown processing of the file /edit-subject.php. Performing a manipulation of the argument Subject 1 results in cross site scripting. The attack is possible to be carried out remotely. The exploit is now public and may be used.
Problem types: cwe_id: CWE-79
description: Cross Site Scripting
cwe_id: CWE-94
description: Code Injection
Affected products: vendor: PHPGurukul
product: Student Record Management System
CVSS v3.1: version: 3.1
baseScore: 2.4
vectorString: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
baseSeverity: LOW
Credits: lang: en
value: AS-AbdulSamad (VulDB User)
Published: 2026-03-02T01:02:09.369Z
CVE-2026-3404 thinkgem JeeSite Endpoint CasOutHandler.java xml external entity reference
A flaw has been found in thinkgem JeeSite up to 5.15.1. Impacted is an unknown function of the file /com/jeesite/common/shiro/cas/CasOutHandler.java of the component Endpoint. Executing a manipulation can lead to xml external entity reference. The attack may be performed from remote. Attacks of this nature are highly complex. The exploitability is considered difficult. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Problem types: cwe_id: CWE-611
description: XML External Entity Reference
cwe_id: CWE-610
description: Externally Controlled Reference
Affected products: vendor: thinkgem
product: JeeSite
cpes: cpe:2.3:a:jeesite:jeesite:*:*:*:*:*:*:*:*
CVSS v3.1: version: 3.1
baseScore: 5
vectorString: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
baseSeverity: MEDIUM
Credits: lang: en
value: Saul1213 (VulDB User)
lang: en
value: VulDB
Published: 2026-03-02T01:32:10.428Z
CVE-2026-3405 thinkgem JeeSite Connection path traversal
A vulnerability has been found in thinkgem JeeSite up to 5.15.1. The affected element is an unknown function of the component Connection Handler. The manipulation leads to path traversal. It is possible to initiate the attack remotely. The attack is considered to have high complexity. The exploitability is described as difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Problem types: cwe_id: CWE-22
description: Path Traversal
Affected products: vendor: thinkgem
product: JeeSite
cpes: cpe:2.3:a:jeesite:jeesite:*:*:*:*:*:*:*:*
CVSS v3.1: version: 3.1
baseScore: 3.1
vectorString: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R
baseSeverity: LOW
Credits: lang: en
value: Saul1213 (VulDB User)
lang: en
value: VulDB
Published: 2026-03-02T02:02:13.761Z
CVE-2026-3406 projectworlds Online Art Gallery Shop Registration registration.php sql injection
A vulnerability was found in projectworlds Online Art Gallery Shop 1.0. The impacted element is an unknown function of the file /admin/registration.php of the component Registration Handler. The manipulation of the argument fname results in sql injection. It is possible to launch the attack remotely. The exploit has been made public and could be used.
Problem types: cwe_id: CWE-89
description: SQL Injection
cwe_id: CWE-74
description: Injection
Affected products: vendor: projectworlds
product: Online Art Gallery Shop
CVSS v3.1: version: 3.1
baseScore: 7.3
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
baseSeverity: HIGH
Credits: lang: en
value: Hy_Sec (VulDB User)
Published: 2026-03-02T02:32:08.277Z
CVE-2026-3407 YosysHQ yosys BLIF File rtlil.h set heap-based overflow
A vulnerability was determined in YosysHQ yosys up to 0.62. This affects the function Yosys::RTLIL::Const::set of the file kernel/rtlil.h of the component BLIF File Parser. This manipulation causes heap-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been publicly disclosed and may be utilized. Applying a patch is the recommended action to fix this issue. It appears that the issue is not reproducible all the time.
Problem types: cwe_id: CWE-122
description: Heap-based Buffer Overflow
cwe_id: CWE-119
description: Memory Corruption
Affected products: vendor: YosysHQ
product: yosys
CVSS v3.1: version: 3.1
baseScore: 3.3
vectorString: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C
baseSeverity: LOW
Credits: lang: en
value: Oneafter (VulDB User)
Published: 2026-03-02T03:02:09.924Z
CVE-2026-3408 Open Babel CDXML File atom.cpp GetExplicitValence null pointer dereference
A vulnerability was identified in Open Babel up to 3.1.1. This impacts the function OBAtom::GetExplicitValence of the file isrc/atom.cpp of the component CDXML File Handler. Such manipulation leads to null pointer dereference. The attack can be launched remotely. The exploit is publicly available and might be used. The name of the patch is e23a224b8fd9d7c2a7cde9ef4ec6afb4c05aa08a. It is best practice to apply a patch to resolve this issue.
Problem types: cwe_id: CWE-476
description: NULL Pointer Dereference
cwe_id: CWE-404
description: Denial of Service
Affected products: vendor: n/a
product: Open Babel
CVSS v3.1: version: 3.1
baseScore: 4.3
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C
baseSeverity: MEDIUM
Credits: lang: en
value: Oneafter (VulDB User)
Published: 2026-03-02T03:32:10.760Z
CVE-2026-3409 eosphoros-ai db-gpt Flow Import Endpoint import importlib.machinery.SourceFileLoader.exec_module code injection
A security flaw has been discovered in eosphoros-ai db-gpt 0.7.5. Affected is the function importlib.machinery.SourceFileLoader.exec_module of the file /api/v1/serve/awel/flow/import of the component Flow Import Endpoint. Performing a manipulation as part of File results in code injection. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Problem types: cwe_id: CWE-94
description: Code Injection
cwe_id: CWE-74
description: Injection
Affected products: vendor: eosphoros-ai
product: db-gpt
CVSS v3.1: version: 3.1
baseScore: 7.3
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
baseSeverity: HIGH
Credits: lang: en
value: Eric-x (VulDB User)
lang: en
value: Eric-x (VulDB User)
lang: en
value: VulDB
Published: 2026-03-02T04:02:08.022Z
CVE-2026-3410 itsourcecode Society Management System check_studid.php sql injection
A weakness has been identified in itsourcecode Society Management System 1.0. Affected by this vulnerability is an unknown functionality of the file /admin/check_studid.php. Executing a manipulation of the argument student_id can lead to sql injection. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks.
Problem types: cwe_id: CWE-89
description: SQL Injection
cwe_id: CWE-74
description: Injection
Affected products: vendor: itsourcecode
product: Society Management System
CVSS v3.1: version: 3.1
baseScore: 7.3
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
baseSeverity: HIGH
Credits: lang: en
value: QBY04 (VulDB User)
Published: 2026-03-02T04:32:09.863Z
CVE-2026-3411 itsourcecode University Management System admin_single_student_update.php sql injection
A security vulnerability has been detected in itsourcecode University Management System 1.0. Affected by this issue is some unknown functionality of the file /admin_single_student_update.php. The manipulation of the argument ID leads to sql injection. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used.
Problem types: cwe_id: CWE-89
description: SQL Injection
cwe_id: CWE-74
description: Injection
Affected products: vendor: itsourcecode
product: University Management System
CVSS v3.1: version: 3.1
baseScore: 7.3
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
baseSeverity: HIGH
Credits: lang: en
value: dyh18 (VulDB User)
Published: 2026-03-02T05:02:08.649Z
CVE-2026-3412 itsourcecode University Management System att_single_view.php cross site scripting
A vulnerability was detected in itsourcecode University Management System 1.0. This affects an unknown part of the file /att_single_view.php. The manipulation of the argument dt results in cross site scripting. The attack can be executed remotely. The exploit is now public and may be used.
Problem types: cwe_id: CWE-79
description: Cross Site Scripting
cwe_id: CWE-94
description: Code Injection
Affected products: vendor: itsourcecode
product: University Management System
CVSS v3.1: version: 3.1
baseScore: 4.3
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
baseSeverity: MEDIUM
Credits: lang: en
value: dyh18 (VulDB User)
Published: 2026-03-02T05:32:08.366Z
CVE-2026-3413 itsourcecode University Management System admin_single_student.php sql injection
A flaw has been found in itsourcecode University Management System 1.0. This vulnerability affects unknown code of the file /admin_single_student.php. This manipulation of the argument ID causes sql injection. The attack is possible to be carried out remotely. The exploit has been published and may be used.
Problem types: cwe_id: CWE-89
description: SQL Injection
cwe_id: CWE-74
description: Injection
Affected products: vendor: itsourcecode
product: University Management System
CVSS v3.1: version: 3.1
baseScore: 7.3
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
baseSeverity: HIGH
Credits: lang: en
value: bozaihuang (VulDB User)
Published: 2026-03-02T06:02:08.724Z
CVE-2026-3419 Fastify's Missing End Anchor in "subtypeNameReg" Allows Malformed Content-Types to Pass Validation
Fastify incorrectly accepts malformed `Content-Type` headers containing trailing characters after the subtype token, in violation of RFC 9110 §8.3.1(https://httpwg.org/specs/rfc9110.html#field.content-type). For example, a request sent with Content-Type: application/json garbage passes validation and is processed normally, rather than being rejected with 415 Unsupported Media Type.

When regex-based content-type parsers are in use (a documented Fastify feature), the malformed value is matched against registered parsers using the full string including the trailing garbage. This means a request with an invalid content-type may be routed to and processed by a parser it should never have reached.

Impact:
An attacker can send requests with RFC-invalid Content-Type headers that bypass validity checks, reach content-type parser matching, and be processed by the server. Requests that should be rejected at the validation stage are instead handled as if the content-type were valid.

Workarounds:
Deploy a WAF rule to protect against this

Fix:

The fix is available starting with v5.8.1.
Problem types: cwe_id: CWE-185
description: CWE-185: Incorrect Regular Expression
Affected products: vendor: fastify
product: fastify
default_status: unaffected
CVSS v3.1: version: 3.1
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
baseScore: 5.3
baseSeverity: MEDIUM
Credits: lang: en
value: Saad FELLAHI
lang: en
value: James Sumners
lang: en
value: Matteo Collina
lang: en
value: Ulises Gascón
Published: 2026-03-06T17:50:58.714Z
CVE-2026-3422 e-Excellence｜U-Office Force - Insecure Deserialization
U-Office Force developed by e-Excellence has a Insecure Deserialization vulnerability, allowing unauthenticated remote attackers to execute arbitrary code on the server by sending maliciously crafted serialized content.
Problem types: cwe_id: CWE-502
description: CWE-502 Deserialization of Untrusted Data
Affected products: vendor: e-Excellence
product: U-Office Force
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 9.8
baseSeverity: CRITICAL
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
version: 3.1
Published: 2026-03-02T06:24:41.856Z
CVE-2026-3425 RTMKit Addons for Elementor <= 2.0.2 - Authenticated (Author+) Local File Inclusion via 'path'
The RTMKit Addons for Elementor plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 2.0.2 via the 'path' parameter of the 'get_content' AJAX action. This makes it possible for authenticated attackers, with Author-level access and above, to include and execute arbitrary PHP files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where PHP files can be uploaded and included.
Problem types: cwe_id: CWE-98
description: CWE-98 Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion')
Affected products: vendor: rometheme
product: RTMKit
default_status: unaffected
CVSS v3.1: version: 3.1
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
baseScore: 8.8
baseSeverity: HIGH
Credits: lang: en
value: momopon1415
Published: 2026-05-13T12:29:52.097Z
CVE-2026-3426 RTMKit Addons for Elementor <= 2.0.2 - Authenticated (Author+) Missing Authorization to Widget Configuration Modification
The RTMKit Addons for Elementor plugin for WordPress is vulnerable to unauthorized modification of data due to missing capability checks on the save_widget() and reset_all_widgets() functions in all versions up to, and including, 2.0.2. This makes it possible for authenticated attackers, with Author-level access and above, to modify or reset site-wide widget configurations.
Problem types: cwe_id: CWE-862
description: CWE-862 Missing Authorization
Affected products: vendor: rometheme
product: RTMKit
default_status: unaffected
CVSS v3.1: version: 3.1
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
baseScore: 4.3
baseSeverity: MEDIUM
Credits: lang: en
value: momopon1415
Published: 2026-05-13T12:29:52.748Z
CVE-2026-3427 Yoast SEO <= 27.1.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'jsonText' Block Attribute
The Yoast SEO – Advanced SEO with real-time guidance and built-in AI plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the the `jsonText` block attribute in all versions up to, and including, 27.1.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Problem types: cwe_id: CWE-79
description: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected products: vendor: yoast
product: Yoast SEO – Advanced SEO with real-time guidance and built-in AI
default_status: unaffected
CVSS v3.1: version: 3.1
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
baseScore: 6.4
baseSeverity: MEDIUM
Credits: lang: en
value: Osvaldo Noe Gonzalez Del Rio
Published: 2026-03-22T03:26:35.127Z
CVE-2026-3428 
A Download of Code Without Integrity Check vulnerability in the update modules in ASUS Member Center(华硕大厅) allows a local user to achieve privilege escalation to Administrator via exploitation of a Time-of-check Time-of-use (TOC-TOU) during the update process, where an unexpected payload is substituted for a legitimate one immediately after download, and subsequently executed with administrative privileges upon user consent.
Refer to the 'Security Update for ASUS Member Center' section on the ASUS Security Advisory for more information.
Problem types: cwe_id: CWE-494
description: CWE-494 Download of Code Without Integrity Check
cwe_id: CWE-367
description: CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition
Affected products: vendor: ASUS
product: Member Center(华硕大厅)
default_status: unaffected
Published: 2026-04-16T02:02:41.534Z
CVE-2026-3429 Org.keycloak.services.resources.account: improper access control leading to mfa deletion and account takeover in keycloak account rest api
A flaw was identified in the Account REST API of Keycloak that allows a user authenticated at a lower security level to perform sensitive actions intended only for higher-assurance sessions. Specifically, an attacker who has already obtained a victim’s password can delete the victim’s registered MFA/OTP credential without first proving possession of that factor. The attacker can then register their own MFA device, effectively taking full control of the account. This weakness undermines the intended protection provided by multi-factor authentication.
Problem types: cwe_id: CWE-284
description: Improper Access Control
Affected products: vendor: Red Hat
product: Red Hat build of Keycloak 26.4
cpes: cpe:/a:redhat:build_keycloak:26.4::el9
default_status: affected
vendor: Red Hat
product: Red Hat build of Keycloak 26.4
cpes: cpe:/a:redhat:build_keycloak:26.4::el9
default_status: affected
vendor: Red Hat
product: Red Hat build of Keycloak 26.4
cpes: cpe:/a:redhat:build_keycloak:26.4::el9
default_status: affected
vendor: Red Hat
product: Red Hat build of Keycloak 26.4.11
cpes: cpe:/a:redhat:build_keycloak:26.4::el9
default_status: unaffected
vendor: Red Hat
product: Red Hat Build of Keycloak
cpes: cpe:/a:redhat:build_keycloak:
default_status: unaffected
vendor: Red Hat
product: Red Hat Build of Keycloak
cpes: cpe:/a:redhat:build_keycloak:
default_status: unaffected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 8
cpes: cpe:/a:redhat:jboss_enterprise_application_platform:8
default_status: unaffected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform Expansion Pack
cpes: cpe:/a:redhat:jbosseapxp
default_status: unaffected
vendor: Red Hat
product: Red Hat Single Sign-On 7
cpes: cpe:/a:redhat:red_hat_single_sign_on:7
default_status: unaffected
CVSS v3.1: attackComplexity: HIGH
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 4.2
baseSeverity: MEDIUM
confidentialityImpact: LOW
integrityImpact: LOW
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N
version: 3.1
Credits: lang: en
value: Red Hat would like to thank hamayanhamayan for reporting this issue.
Published: 2026-03-11T16:17:24.321Z
CVE-2026-3431 Sim Studio AI - MongoDB SSRF and Arbitrary Document Deletion
On SimStudio version below to 0.5.74, the MongoDB tool endpoints accept arbitrary connection parameters from the caller without authentication or host restrictions. An attacker can leverage these endpoints to connect to any reachable MongoDB instance and perform unauthorized operations including reading, modifying, and deleting data.
Problem types: cwe_id: CWE-862
description: CWE-862 Missing Authorization
Affected products: vendor: SimStudioAI
product: sim
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 9.8
baseSeverity: CRITICAL
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
version: 3.1
Published: 2026-03-02T13:00:58.829Z
CVE-2026-3432 Sim Studio AI - Unauthenticated OAuth Token Theft
On SimStudio version below to 0.5.74, the `/api/auth/oauth/token` endpoint contains a code path that bypasses all authorization checks when provided with `credentialAccountUserId` and `providerId` parameters. An unauthenticated attacker can retrieve OAuth access tokens for any user by supplying their user ID and a provider name, effectively stealing credentials to third-party services.
Problem types: cwe_id: CWE-862
description: CWE-862 Missing Authorization
Affected products: vendor: SimStudioAI
product: sim
default_status: unaffected
Published: 2026-03-02T13:01:05.290Z
CVE-2026-3437 Improper Restriction of Operations within the Bounds of a Memory Buffer in Portwell Engineering Toolkits
An Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Portwell Engineering Toolkits version 4.8.2 could allow a local authenticated attacker to read and write to arbitrary memory via the Portwell Engineering Toolkits driver. Successful exploitation of this vulnerability could result in escalation of privileges or cause a denial-of-service condition.
Problem types: cwe_id: CWE-119
description: CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
Affected products: vendor: Portwell
product: Portwell Engineering Toolkits
default_status: unaffected
Credits: lang: en
value: Jason Huang from Cyber Threat & Product Defense Center of TXOne Networks Inc.
Published: 2026-03-03T17:44:59.904Z
CVE-2026-3439 
A post-authentication Stack-based Buffer Overflow vulnerability in SonicOS certificate handling allows a remote attacker to crash a firewall.
Problem types: cwe_id: CWE-121
description: CWE-121 Stack-based Buffer Overflow
Affected products: vendor: SonicWall
product: SonicOS
default_status: unknown
Published: 2026-03-04T09:19:45.392Z
CVE-2026-3445 Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content – ProfilePress <= 4.16.11 - Missing Authorization to Authenticated (Subscriber+) Membership Payment Bypass
The Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content – ProfilePress plugin for WordPress is vulnerable to unauthorized membership payment bypass in all versions up to, and including, 4.16.11. This is due to a missing ownership verification on the `change_plan_sub_id` parameter in the `process_checkout()` function. This makes it possible for authenticated attackers, with subscriber level access and above, to reference another user's active subscription during checkout to manipulate proration calculations, allowing them to obtain paid lifetime membership plans without payment via the `ppress_process_checkout` AJAX action.
Problem types: cwe_id: CWE-862
description: CWE-862 Missing Authorization
Affected products: vendor: properfraction
product: Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content – ProfilePress
default_status: unaffected
CVSS v3.1: version: 3.1
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N
baseScore: 7.1
baseSeverity: HIGH
Credits: lang: en
value: Supakiad S.
Published: 2026-04-04T08:25:20.235Z