Joomla! Multiple Vulnerabilities (20260302, 20260303, 20260304, 20260305, 20260306)

Joomla! is prone to multiple vulnerabilities. Note: This VT has been deprecated and is therefore no longer functional. SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders...

phpMyFAQ 安全漏洞

phpMyFAQ is a multilingual, database-driven FAQ system developed by Thorsten Rinne. Versions of phpMyFAQ prior to 4.1.1 contained security vulnerabilities. These vulnerabilities stemmed from the MediaBrowserController::index method, which did not validate path traversal when handling file deletio...

PT-2026-29900

Name of the Vulnerable Software and Affected Versions Perfmatters plugin for WordPress versions through 2.5.9.1 Description The Perfmatters plugin for WordPress contains a flaw that allows for arbitrary file deletion through path traversal. The PMCS::action handler method processes the $...

Directory Traversal

Overview thorsten/phpmyfaq is a FAQ system for PHP and MySQL, PostgreSQL and other databases Affected versions of this package are vulnerable to Directory Traversal via the index function in MediaBrowserController when the fileRemove action is triggered and user input is concatenated with the...

Directory Traversal

Overview phpmyfaq/phpmyfaq is a FAQ system for PHP and MySQL, PostgreSQL and other databases Affected versions of this package are vulnerable to Directory Traversal via the index function in MediaBrowserController when the fileRemove action is triggered and user input is concatenated with the...

GHSA-38M8-XRFJ-V38X phpMyFAQ: Path Traversal - Arbitrary File Deletion in MediaBrowserController

Summary The MediaBrowserController::index method handles file deletion for the media browser. When the fileRemove action is triggered, the user-supplied name parameter is concatenated with the base upload directory path without any path traversal validation. The FILTERSANITIZESPECIALCHARS filter...

phpMyFAQ: Path Traversal - Arbitrary File Deletion in MediaBrowserController

Summary The MediaBrowserController::index method handles file deletion for the media browser. When the fileRemove action is triggered, the user-supplied name parameter is concatenated with the base upload directory path without any path traversal validation. The FILTERSANITIZESPECIALCHARS filter...

SillyTavern: Path Traversal in `/api/chats/export` and `/api/chats/delete` allows arbitrary file read/delete within user data root

Summary A Path Traversal vulnerability in chat endpoints allows an authenticated attacker to read and delete arbitrary files under their user data root for example secrets.json and settings.json by supplying avatarurl="..". Details The input validator used by avatarurl blocks only / and NUL bytes...

EUVD-2026-17652

AVideo: Unauthenticated File Deletion via PHP Operator Precedence Bug in CLI Guard...

GHSA-WWPW-HRX8-79R5 AVideo: Unauthenticated File Deletion via PHP Operator Precedence Bug in CLI Guard

Summary The AVideo installation script install/deleteSystemdPrivate.php contains a PHP operator precedence bug in its CLI-only access guard. The script is intended to run exclusively from the command line, but the guard condition !phpsapiname === 'cli' never evaluates to true due to how PHP...

EUVD-2026-17861

Lack of input validation leads to an arbitrary file deletion vulnerability in the autoupdate server mechanism...

CVE-2026-23898

Lack of input validation leads to an arbitrary file deletion vulnerability in the autoupdate server mechanism...

CVE-2026-23898

Lack of input validation leads to an arbitrary file deletion vulnerability in the autoupdate server mechanism...

CVE-2026-23898 Joomla! Core - [20260305] - Arbitrary file deletion in com_joomlaupdate

Lack of input validation leads to an arbitrary file deletion vulnerability in the autoupdate server mechanism...

CVE-2026-23898

Joomla! Core (com_joomlaupdate) is affected by an arbitrary file deletion vulnerability due to lack of input validation in the autoupdate server mechanism. The issue is documented across multiple sources (e.g., CVE-2026-23898, JOOMLA-1031, BIT-JOOMLA-2026-23898) and is tied to Joomla core updates...

CVE-2026-23898

Lack of input validation leads to an arbitrary file deletion vulnerability in the autoupdate server mechanism...

CVE-2026-23898 Joomla! Core - [20260305] - Arbitrary file deletion in com_joomlaupdate

Lack of input validation leads to an arbitrary file deletion vulnerability in the autoupdate server mechanism...

Joomla! CMS 安全漏洞

Joomla! CMS is a content management system developed under the open source Joomla! framework. The Joomla! CMS has security vulnerabilities, which stem from the lack of input validation. This vulnerability may lead to the deletion of any file in the automatic update server mechanism...

PT-2026-29505

Name of the Vulnerable Software and Affected Versions Joomla! versions prior to v2.18.0 Description A lack of input validation in the autoupdate server mechanism allows for arbitrary file deletion. Attackers can bypass input validation by supplying crafted file paths, potentially leading to the...

PT-2026-29363

Name of the Vulnerable Software and Affected Versions AVideo versions 26.0 and prior Description AVideo is an open source video platform. The installation script, install/deleteSystemdPrivate.php, contains a PHP operator precedence bug in its command-line interface CLI-only access guard. The guar...