CVE-2013-4569

The CleanChanges extension for MediaWiki before 1.19.9, 1.20.x before 1.20.8, and 1.21.x before 1.21.3, when "Group changes by page in recent changes and watchlist" is enabled, allows remote attackers to obtain sensitive information (revision-deleted IPs) via the Recent Changes page.

Score

CVSS 2.0 4.3 Medium

Status

Modified - secalert@redhat.com

Published

2013-12-13

Last modified

2024-08-06

Weaknesses

CWE-200

Affected products

• Mediawiki (Mediawiki)

References

• http://lists.fedoraproject.org/pipermail/package-announce/2013-December/122998.html
• http://lists.fedoraproject.org/pipermail/package-announce/2013-December/123011.html
• http://lists.wikimedia.org/pipermail/mediawiki-announce/2013-November/000135.html
• https://bugzilla.wikimedia.org/show_bug.cgi?id=54294