rainbutterfly/cve_corpus huggingface dataset:
CVE-2025-66523 Reflected Cross-Site Scripting (XSS) Vulnerability in na1.foxitesign.foxit.com via Unsanitized URL Parameters
URL parameters are directly embedded into JavaScript code or HTML attributes without proper encoding or sanitization. This allows attackers to inject arbitrary scripts when an authenticated user visits a crafted link.






This issue affects na1.foxitesign.foxit.com: before 2026‑01‑16.
Problem types: cwe_id: CWE-79
description: CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Affected products: vendor: Foxit Software Inc.
product: na1.foxitesign.foxit.com
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 6.1
baseSeverity: MEDIUM
confidentialityImpact: LOW
integrityImpact: LOW
privilegesRequired: NONE
scope: CHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
version: 3.1
Credits: lang: en
value: Novee
Published: 2026-01-20T06:51:34.771Z
CVE-2025-66524 Apache NiFi: Deserialization of Untrusted Data in GetAsanaObject Processor
Apache NiFi 1.20.0 through 2.6.0 include the GetAsanaObject Processor, which requires integration with a configurable Distribute Map Cache Client Service for storing and retrieving state information. The GetAsanaObject Processor used generic Java Object serialization and deserialization without filtering. Unfiltered Java object deserialization does not provide protection against crafted state information stored in the cache server configured for GetAsanaObject. Exploitation requires an Apache NiFi system running with the GetAsanaObject Processor, and direct access to the configured cache server. Upgrading to Apache NiFi 2.7.0 is the recommended mitigation, which replaces Java Object serialization with JSON serialization. Removing the GetAsanaObject Processor located in the nifi-asana-processors-nar bundle also prevents exploitation.
Problem types: cwe_id: CWE-502
description: CWE-502 Deserialization of Untrusted Data
Affected products: vendor: Apache Software Foundation
product: Apache NiFi
default_status: unaffected
Credits: lang: en
value: Jaeyeong Lee
Published: 2025-12-19T09:24:40.687Z
CVE-2025-66525 WordPress Elastic Email Sender plugin <= 1.2.20 - Broken Access Control vulnerability
Missing Authorization vulnerability in Elastic Email Elastic Email Sender elastic-email-sender allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Elastic Email Sender: from n/a through <= 1.2.20.
Problem types: cwe_id: CWE-862
description: Missing Authorization
Affected products: vendor: Elastic Email
product: Elastic Email Sender
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: LOW
baseScore: 4.3
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
version: 3.1
Credits: lang: en
value: Legion Hunter | Patchstack Bug Bounty Program
Published: 2025-12-09T14:13:52.779Z
CVE-2025-66526 WordPress Tablesome plugin <= 1.1.34 - Broken Access Control vulnerability
Missing Authorization vulnerability in Essekia Tablesome tablesome allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Tablesome: from n/a through <= 1.1.34.
Problem types: cwe_id: CWE-862
description: Missing Authorization
Affected products: vendor: Essekia
product: Tablesome
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 4.3
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: LOW
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
version: 3.1
Credits: lang: en
value: Certus Cybersecurity | Patchstack Bug Bounty Program
Published: 2025-12-09T14:13:53.002Z
CVE-2025-66527 WordPress Lobo theme <= 2.8.6 - Broken Access Control vulnerability
Missing Authorization vulnerability in VanKarWai Lobo lobo allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Lobo: from n/a through <= 2.8.6.
Problem types: cwe_id: CWE-862
description: Missing Authorization
Affected products: vendor: VanKarWai
product: Lobo
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: LOW
baseScore: 4.3
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
version: 3.1
Credits: lang: en
value: Tran Nguyen Bao Khanh (VCI - VNPT Cyber Immunity) | Patchstack Bug Bounty Program
Published: 2025-12-09T14:13:53.255Z
CVE-2025-66528 WordPress Thank You Page Customizer for WooCommerce plugin <= 1.1.8 - Broken Access Control vulnerability
Missing Authorization vulnerability in VillaTheme Thank You Page Customizer for WooCommerce woo-thank-you-page-customizer allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Thank You Page Customizer for WooCommerce: from n/a through <= 1.1.8.
Problem types: cwe_id: CWE-862
description: Missing Authorization
Affected products: vendor: VillaTheme
product: Thank You Page Customizer for WooCommerce
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 4.3
baseSeverity: MEDIUM
confidentialityImpact: LOW
integrityImpact: NONE
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
version: 3.1
Credits: lang: en
value: daroo | Patchstack Bug Bounty Program
Published: 2025-12-09T14:13:53.449Z
CVE-2025-66529 WordPress Chartify plugin <= 3.6.3 - Cross Site Request Forgery (CSRF) vulnerability
Cross-Site Request Forgery (CSRF) vulnerability in Ays Pro Chartify chart-builder allows Cross Site Request Forgery.This issue affects Chartify: from n/a through <= 3.6.3.
Problem types: cwe_id: CWE-352
description: Cross-Site Request Forgery (CSRF)
Affected products: vendor: Ays Pro
product: Chartify
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 4.3
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: LOW
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
version: 3.1
Credits: lang: en
value: Doan Dinh Van | Patchstack Bug Bounty Program
Published: 2025-12-09T14:13:53.647Z
CVE-2025-66530 WordPress Webba Booking plugin <= 6.2.1 - Broken Access Control vulnerability
Missing Authorization vulnerability in Webba Appointment Booking Webba Booking webba-booking-lite allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Webba Booking: from n/a through <= 6.2.1.
Problem types: cwe_id: CWE-862
description: Missing Authorization
Affected products: vendor: Webba Appointment Booking
product: Webba Booking
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 4.3
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: LOW
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
version: 3.1
Credits: lang: en
value: daroo | Patchstack Bug Bounty Program
Published: 2025-12-09T14:13:53.897Z
CVE-2025-66531 WordPress Salon booking system plugin <= 10.30.3 - Cross Site Request Forgery (CSRF) vulnerability
Cross-Site Request Forgery (CSRF) vulnerability in Dimitri Grassi Salon booking system salon-booking-system allows Cross Site Request Forgery.This issue affects Salon booking system: from n/a through <= 10.30.3.
Problem types: cwe_id: CWE-352
description: Cross-Site Request Forgery (CSRF)
Affected products: vendor: Dimitri Grassi
product: Salon booking system
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 4.3
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: LOW
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
version: 3.1
Credits: lang: en
value: daroo | Patchstack Bug Bounty Program
Published: 2025-12-09T14:13:54.558Z
CVE-2025-66532 WordPress Powerlift theme < 3.2.1 - Broken Access Control vulnerability
Missing Authorization vulnerability in Mikado-Themes Powerlift powerlift allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Powerlift: from n/a through < 3.2.1.
Problem types: cwe_id: CWE-862
description: Missing Authorization
Affected products: vendor: Mikado-Themes
product: Powerlift
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 4.3
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: LOW
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
version: 3.1
Credits: lang: en
value: Tran Nguyen Bao Khanh (VCI - VNPT Cyber Immunity) | Patchstack Bug Bounty Program
Published: 2025-12-09T14:13:54.794Z
CVE-2025-66533 WordPress GiveWP plugin <= 4.13.1 - Arbitrary Shortocde Execution vulnerability
Improper Control of Generation of Code ('Code Injection') vulnerability in StellarWP GiveWP give allows Code Injection.This issue affects GiveWP: from n/a through <= 4.13.1.
Problem types: cwe_id: CWE-94
description: Improper Control of Generation of Code ('Code Injection')
Affected products: vendor: StellarWP
product: GiveWP
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 6.5
baseSeverity: MEDIUM
confidentialityImpact: LOW
integrityImpact: NONE
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
version: 3.1
Credits: lang: en
value: Kishan Vyas | Patchstack Bug Bounty Program
Published: 2025-12-09T15:03:54.194Z
CVE-2025-66534 WordPress The Aisle theme <= 2.9 - Broken Access Control vulnerability
Missing Authorization vulnerability in Elated-Themes The Aisle theaisle allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects The Aisle: from n/a through <= 2.9.
Problem types: cwe_id: CWE-862
description: Missing Authorization
Affected products: vendor: Elated-Themes
product: The Aisle
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 4.3
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: LOW
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
version: 3.1
Credits: lang: en
value: Tran Nguyen Bao Khanh (VCI - VNPT Cyber Immunity) | Patchstack Bug Bounty Program
Published: 2025-12-09T14:13:54.991Z
CVE-2025-66545 Nextcloud Groupfolders users with read-only permissions for team folder can restore deleted files from trash bin
Nextcloud Groupfolders provides admin-configured folders shared by everyone in a group or team. Prior to 14.0.11, 15.3.12, 16.0.15, 17.0.14, 18.1.8, 19.1.8, and 20.1.2, a user with read-only permission can restore a file from the trash bin. This vulnerability is fixed in 14.0.11, 15.3.12, 16.0.15, 17.0.14, 18.1.8, 19.1.8, and 20.1.2.
Problem types: cwe_id: CWE-707
description: CWE-707: Improper Neutralization
Affected products: vendor: nextcloud
product: security-advisories
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 3.5
baseSeverity: LOW
confidentialityImpact: NONE
integrityImpact: LOW
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
version: 3.1
Published: 2025-12-05T17:44:13.312Z
CVE-2025-66546 Nextcloud Calendar app allowed booking appointments without the generated token
Nextcloud Calendar is a calendar app for Nextcloud. Prior to 4.7.19, 5.5.6, and 6.0.1, the calendar app allowed blindly booking appointments with a squential ID without known the appointment token. This vulnerability is fixed in 4.7.19, 5.5.6, and 6.0.1.
Problem types: cwe_id: CWE-639
description: CWE-639: Authorization Bypass Through User-Controlled Key
Affected products: vendor: nextcloud
product: security-advisories
CVSS v3.1: attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: NONE
baseScore: 3.3
baseSeverity: LOW
confidentialityImpact: LOW
integrityImpact: NONE
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
version: 3.1
Published: 2025-12-05T16:49:46.553Z
CVE-2025-66547 Nextcloud Server users can modify tags on files that do not belong to them
Nextcloud Server is a self hosted personal cloud system. In Nextcloud Server and Enterprise Server prior to 31.0.1, non-privileged users can modify tags on files they should not have access to via bulk tagging. This vulnerability is fixed in 31.0.1.
Problem types: cwe_id: CWE-639
description: CWE-639: Authorization Bypass Through User-Controlled Key
Affected products: vendor: nextcloud
product: security-advisories
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 4.3
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: LOW
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
version: 3.1
Published: 2025-12-05T16:32:17.359Z
CVE-2025-66548 Nextcloud Deck app allows to spoof file extensions by using RTLO characters
Nextcloud Deck is a kanban style organization tool aimed at personal planning and project organization for teams integrated with Nextcloud. Prior to 1.12.7, 1.14.4, and 1.15.1, file extension can be spoofed by using RTLO characters, tricking users into download files with a different extension than what is displayed. This vulnerability is fixed in 1.12.7, 1.14.4, and 1.15.1.
Problem types: cwe_id: CWE-116
description: CWE-116: Improper Encoding or Escaping of Output
Affected products: vendor: nextcloud
product: security-advisories
CVSS v3.1: attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: NONE
baseScore: 3.3
baseSeverity: LOW
confidentialityImpact: NONE
integrityImpact: LOW
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
version: 3.1
Published: 2025-12-05T17:26:11.306Z
CVE-2025-66549 Nextcloud Desktop discloses information when attempting to lock a file inside a end-to-end encrypted directory
Nextcloud Desktop is the desktop sync client for Nextcloud. Prior to 3.16.5, when trying to manually lock a file inside an end-to-end encrypted directory, the path of the file was sent to the server unencrypted, making it possible for administrators to see it in log files. This vulnerability is fixed in 3.16.5.
Problem types: cwe_id: CWE-209
description: CWE-209: Generation of Error Message Containing Sensitive Information
Affected products: vendor: nextcloud
product: security-advisories
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 2.4
baseSeverity: LOW
confidentialityImpact: LOW
integrityImpact: NONE
privilegesRequired: HIGH
scope: UNCHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:N
version: 3.1
Published: 2025-12-05T17:47:00.748Z
CVE-2025-66550 Nextcloud Calendar attachments of local files are offered to downloaded
Nextcloud Calendar is a calendar app for Nextcloud. Prior to 4.7.17 and 5.2.4, when a malicious user creates a calendar event with a crafted attachment that links to a download link of a file on the same Nextcloud server, the file would be downloaded without the user confirming the action. This vulnerability is fixed in 4.7.17 and 5.2.4.
Problem types: cwe_id: CWE-241
description: CWE-241: Improper Handling of Unexpected Data Type
Affected products: vendor: nextcloud
product: security-advisories
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 5.7
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: HIGH
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N
version: 3.1
Published: 2025-12-05T16:56:44.680Z
CVE-2025-66551 Nextcloud Tables is missing an ownership check which allows moving columns into tables of other users
Nextcloud Tables allows you to create your own tables with individual columns. Prior to 0.8.6 and 0.9.3, a malicious user was able to create their own table and then move a column to a victims table. This vulnerability is fixed in 0.8.6 and 0.9.3.
Problem types: cwe_id: CWE-639
description: CWE-639: Authorization Bypass Through User-Controlled Key
Affected products: vendor: nextcloud
product: security-advisories
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: LOW
baseScore: 6.3
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: HIGH
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:L
version: 3.1
Published: 2025-12-05T17:15:16.927Z
CVE-2025-66552 Nextcloud Server admin_audit does not log all actions on files in groupfolders
Nextcloud Server is a self hosted personal cloud system. In Nextcloud Server and Enterprise Server prior to 30.0.9 and 31.0.1, incorrect path handling with groupfolders caused the admin_audit app to not properly log all actions on files and folders inside groupfolders. This vulnerability is fixed in Nextcloud Server and Enterprise Server prior to 30.0.9 and 31.0.1.
Problem types: cwe_id: CWE-778
description: CWE-778: Insufficient Logging
Affected products: vendor: nextcloud
product: security-advisories
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: LOW
baseScore: 4.3
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
version: 3.1
Published: 2025-12-05T16:36:39.749Z
CVE-2025-66553 Nextcloud Tables app allowed users to view columns metadata information of any table
Nextcloud Tables allows you to create your own tables with individual columns. Prior to 0.8.7 and 0.9.4, authenticated users were able to view meta data of columns in other tables of the Tables app by modifying the numeric ID in a request. This vulnerability is fixed in 0.8.7 and 0.9.4.
Problem types: cwe_id: CWE-639
description: CWE-639: Authorization Bypass Through User-Controlled Key
Affected products: vendor: nextcloud
product: security-advisories
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 4.3
baseSeverity: MEDIUM
confidentialityImpact: LOW
integrityImpact: NONE
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
version: 3.1
Published: 2025-12-05T17:18:09.776Z
CVE-2025-66554 Nextcloud Contacts vulnerable to Stored XSS in contacts app via organisation and title field
Contacts app for Nextcloud easily syncs contacts from various devices with your Nextcloud and allows editing. Prior to 5.5.4, 6.0.6, and 7.2.5, a malicious user was able to modify their organisation and title field to load additional CSS files. Javascript and other options were correctly blocked by the content security policy of the Nextcloud Server code. This vulnerability is fixed in 5.5.4, 6.0.6, and 7.2.5.
Problem types: cwe_id: CWE-79
description: CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected products: vendor: nextcloud
product: security-advisories
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 3.5
baseSeverity: LOW
confidentialityImpact: NONE
integrityImpact: LOW
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
version: 3.1
Published: 2025-12-05T17:50:59.860Z
CVE-2025-66555 AirKeyboard iOS App 1.0.5 - Remote Input Injection
AirKeyboard iOS App 1.0.5 contains a missing authentication vulnerability that allows unauthenticated attackers to type arbitrary keystrokes directly into the victim's iOS device in real-time without user interaction, resulting in full remote input control.
Problem types: cwe_id: CWE-306
description: CWE-306: Missing Authentication for Critical Function
Affected products: vendor: airkeyboardapp
product: AirKeyboard iOS App
default_status: unaffected
Credits: lang: en
value: Chokri Hammedi
Published: 2025-12-04T20:43:19.829Z
CVE-2025-66556 Nextcloud talk allows participants to blindly delete poll drafts of other users by ID
Nextcloud talk is a video & audio conferencing app for Nextcloud. Prior to 20.1.8 and 21.1.2, a participant with chat permissions was able to delete poll drafts of other participants within the conversation based on their numeric ID. This vulnerability is fixed in 20.1.8 and 21.1.2.
Problem types: cwe_id: CWE-639
description: CWE-639: Authorization Bypass Through User-Controlled Key
Affected products: vendor: nextcloud
product: security-advisories
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 3.5
baseSeverity: LOW
confidentialityImpact: NONE
integrityImpact: LOW
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
version: 3.1
Published: 2025-12-05T17:56:44.463Z
CVE-2025-66557 Nextcloud Deck app allowed user with "Can share" permission to modify permissions of other non-owners
Nextcloud Deck is a kanban style organization tool aimed at personal planning and project organization for teams integrated with Nextcloud. Prior to 1.14.6 and 1.15.2, a bug in the permission logic allowed users with "Can share" permission to modify the permissions of other recipients. This vulnerability is fixed in 1.14.6 and 1.15.2.
Problem types: cwe_id: CWE-284
description: CWE-284: Improper Access Control
Affected products: vendor: nextcloud
product: security-advisories
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: LOW
baseScore: 5.4
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: LOW
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
version: 3.1
Published: 2025-12-05T17:28:48.642Z
CVE-2025-66558 Nextcloud Twofactor WebAuthn app was updated based on public key
Nextcloud Twofactor WebAuthn is the WebAuthn Two-Factor Provider for Nextcloud. Prior to 1.4.2 and 2.4.1, a missing ownership check allowed an attack to take-away a 2FA webauthn device when correctly guessing a 80-128 character long random string of letters, numbers and symbols. The victim would then be prompted to register a new device on the next login. The attacker can not authenticate as the victim. This vulnerability is fixed in 1.4.2 and 2.4.1.
Problem types: cwe_id: CWE-639
description: CWE-639: Authorization Bypass Through User-Controlled Key
Affected products: vendor: nextcloud
product: security-advisories
CVSS v3.1: attackComplexity: HIGH
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 3.1
baseSeverity: LOW
confidentialityImpact: NONE
integrityImpact: LOW
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N
version: 3.1
Published: 2025-12-05T18:00:49.792Z