Mediawiki Cargo Extension Stored XSS Vulnerability
CVE-2025-62671 Published on October 18, 2025
Stored XSS through wikitext in Cargo
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in The Wikimedia Foundation Mediawiki - Cargo Extension allows Stored XSS.This issue affects Mediawiki - Cargo Extension: master.
Vulnerability Analysis
CVE-2025-62671 can be exploited with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. An automatable proof of concept (POC) exploit exists. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality and integrity and availability.
Weakness Type
What is a XSS Vulnerability?
The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
CVE-2025-62671 has been classified to as a XSS vulnerability or weakness.
Products Associated with CVE-2025-62671
Want to know whenever a new CVE is published for MediaWiki? stack.watch will email you.
Affected Versions
The Wikimedia Foundation Mediawiki - Cargo Extension Version master is affected by CVE-2025-62671Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.