Vulnerability in Wikimedia Foundation MediaWiki Affects Recent Changes Functionality
CVE-2025-61646

1.2LOW

Key Information:

Vendor

Wikimedia Foundation

Status
Mediawiki
Vendor
CVE Published:
3 February 2026

What is CVE-2025-61646?

A vulnerability exists in Wikimedia Foundation's MediaWiki, specifically in the includes/RecentChanges/EnhancedChangesList.php file. This issue allows potential manipulation of the recent changes functionality. Versions affected include MediaWiki prior to 1.39.14, as well as 1.43.4 and 1.44.1, making it crucial for users to update their installations to safeguard against exploitation.

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Affected Version(s)

MediaWiki * < 1.39.14, 1.43.4, 1.44.1

References

https://phabricator.wikimedia.org/T398706

CVSS V4

Score:
1.2
Severity:
LOW
Confidentiality:
Low
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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