Design/Logic Flaw

An issue was discovered in MediaWiki before 1.35.11, 1.36.x through 1.38.x before 1.38.7, 1.39.x before 1.39.4, and 1.40.x before 1.40.1. It is possible to bypass the Bad image list aka badFile by using the thumb parameter aka Manualthumb of the File syntax...

CVE-2023-36674

Summary: CVE-2023-36674 affects MediaWiki prior to certain fixed versions. The issue allows bypass of the Bad image list (badFile) by abusing the thumb parameter (Manualthumb) in the File syntax. Affected versions (per sources): MediaWiki before 1.35.11; 1.36.x through 1.38.x before 1.38.7; 1.39....

Mageia: Security Advisory (MGASA-2023-0241)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

MGASA-2023-0241 Updated mediawiki packages fix security vulnerability

guzzlehttp/psr7 is a PSR-7 HTTP message library implementation in PHP. Affected versions are subject to improper header parsing. An attacker could sneak in a newline \n into both the header names and values. While the specification states that \r\n\r\n is used to terminate the header list, many...

MediaWiki < 1.35.11, 1.36.x < 1.38.7, 1.39.x < 1.39.4 Multiple Vulnerabilities - Windows

MediaWiki is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:mediawiki:mediawiki"; ifdescripti...

Debian DSA-5447-1 : mediawiki - security update

The remote Debian 11 / 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5447 advisory. Multiple security issues were discovered in MediaWiki, a website engine for collaborative work, which could result in cross-site scripting, a bypass of...

FreeBSD : mediawiki -- multiple vulnerabilities (95dad123-180e-11ee-86ba-080027eda32c)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the 95dad123-180e-11ee-86ba-080027eda32c advisory. - guzzlehttp/psr7 is a PSR-7 HTTP message library implementation in PHP. Affected versions are...

mediawiki -- multiple vulnerabilities

Mediawiki reports: T335203, CVE-2023-29197 Upgrade guzzlehttp/psr7 to = 1.9.1/2.4.5. T335612, CVE-2023-36674 Manualthumb bypasses badFile lookup. T332889, CVE-2023-36675 XSS in BlockLogFormatter due to unsafe message use...