CVE-2026-58025

CVE-2026-58025 — MediaWiki PHP Deserialization RCE via Log Entry Import WikiImporter → LogEntryBase::extractParams → unserialize user-controlled logparams → RCE Overview CVE-2026-58025 is a critical CVSS 9.8 deserialization of untrusted data vulnerability in MediaWiki Wikimedia Foundation. The...

cve-2020-29007

CVEID : CVE-2020-29007 Name of the affected products and versions : Mediawiki Score all versions up to 0.3.0 Problem type : CWE-96: Improper Neutralization of Directives in Statically Saved Code ‘Static Code Injection’ Summary Score is a Mediawiki extension which generates musical notation based ...

CVE-2024-23176

A flaw was found in the MassMessage extension of MediaWiki. This vulnerability, known as Cross-Site Scripting XSS, allows a remote attacker to inject malicious scripts into web pages viewed by other users. The flaw occurs when a specially crafted URL, specifically Special:MassMessage?uselang=x-xs...

CVE-2024-23176

An issue was discovered in the MassMessage extension in MediaWiki before 1.40.2. For a Special:MassMessage?uselang=x-xss URL, the i18n key massmessage-form-page-help allows XSS...

CVE-2023-37253

An issue was discovered in the ProofreadPage extension for MediaWiki through 1.39.3. It leaks information about a suppressed user via the API and config variables...

CVE-2023-37252

An issue was discovered in the CheckUser extension for MediaWiki through 1.39.3. Special:CheckUserLog shows usernames that have been hidden...

CVE-2025-61638

CVE-2025-61638 node . "https://www.mediawiki.org/w/api.php" fixed More exploitable targets can be found at https://www.mediawiki.org/wiki/SitesusingMediaWiki. https://phabricator.wikimedia.org/T401099 https://vulners.com/cve/CVE-2025-61638 XSS attack requires editing entries, so at least xss !==...

CVE-2023-37253

An information disclosure vulnerability in the ProofreadPage extension for MediaWiki through 1.39.3 allows a low-privileged attacker to leak information about a suppressed user via the API and config variables. The CVSS 3.1 score is 3.1 (LOW) with a network attack vector, high complexity, and low...

EUVD-2024-55763

An issue was discovered in the MassMessage extension in MediaWiki before 1.40.2. For a Special:MassMessage?uselang=x-xss URL, the i18n key massmessage-form-page-help allows XSS...

CVE-2024-23176

CVE-2024-23176 is a cross-site scripting (XSS) vulnerability in the MassMessage extension of MediaWiki versions before 1.40.2 . The root cause is that the i18n key massmessage-form-page-help fails to sanitize user-supplied input passed via the uselang parameter in a Special:MassMessage URL (e.g.,...

CVE-2023-37253

An issue was discovered in the ProofreadPage extension for MediaWiki through 1.39.3. It leaks information about a suppressed user via the API and config variables...

EUVD-2023-60663

An issue was discovered in the CheckUser extension for MediaWiki through 1.39.3. Special:CheckUserLog shows usernames that have been hidden...

EUVD-2023-60664

An issue was discovered in the ProofreadPage extension for MediaWiki through 1.39.3. It leaks information about a suppressed user via the API and config variables...

CVE-2023-37252

CVE-2023-37252 affects the CheckUser extension for MediaWiki through version 1.39.3 . The Special:CheckUserLog page displays usernames that were intended to be hidden, resulting in an information disclosure to users with low privileges. The CVSS 3.1 base score is 3.1 (LOW) with a network attack v...

CVE-2024-23176

An issue was discovered in the MassMessage extension in MediaWiki before 1.40.2. For a Special:MassMessage?uselang=x-xss URL, the i18n key massmessage-form-page-help allows XSS...

CVE-2023-37252

An issue was discovered in the CheckUser extension for MediaWiki through 1.39.3. Special:CheckUserLog shows usernames that have been hidden...

MediaWiki EasyTimeline - Code Injection RCE

MediaWiki EasyTimeline Timeline extension versions before 1.46.0, 1.45.4, 1.44.6, and 1.43.9 contain a code injection vulnerability caused by insufficient neutralization of newlines in TextData text attributes in EasyTimeline.pl / Timeline.php. A crafted block can inject ploticus 'proc getdata' a...

Invoke-ATTACKAPI

Invoke-ATTACKAPI OBSOLETO RECOMENDAMOS USAR: https://github.com/Cyb3rWard0g/ATTACK-Python-Client Un script de PowerShell para interactuar con el framework MITRE ATT&CK a través de su propia API con el fin de recopilar información sobre técnicas, tácticas, grupos, software y referencias...

CVE-2017-8809_MediaWiki_RFD

CVE-2017-8809 - RFDReflected File Download for MediaWiki A remote user can create a specially crafted URL for the target site that, when loaded by the target user, will cause the 'api.php' script to download a file containing shell commands CVE-2017-8809. The file will be served by the target sit...

Linux Distros Unpatched Vulnerability : CVE-2026-52854

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Maps is a MediaWiki extension that enables visualization of geographic data through dynamic embedded maps. Prior to version 12.1.3, the displaymap parser functi...