CVEvulnerability

CVE-2013-4569

4.3 MEDIUM Published 2013-12-13 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2013-12-13
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
4.3 MEDIUM — AV:N/AC:M/Au:N/C:P/I:N/A:N
Weaknesses
CWE-200

Description

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.

Affected configurations

• mediawiki mediawiki 1.20 • mediawiki mediawiki 1.20.1 • mediawiki mediawiki 1.20.2 • mediawiki mediawiki 1.20.3 • mediawiki mediawiki 1.20.4 • mediawiki mediawiki 1.20.5 • mediawiki mediawiki 1.20.6 • mediawiki mediawiki 1.20.7 • mediawiki mediawiki (<= 1.19.8) • mediawiki mediawiki 1.19 • mediawiki mediawiki 1.19.0 • mediawiki mediawiki 1.19.1 • mediawiki mediawiki 1.19.2 • mediawiki mediawiki 1.19.3 • mediawiki mediawiki 1.19.4 • mediawiki mediawiki 1.19.5 • mediawiki mediawiki 1.19.6 • mediawiki mediawiki 1.19.7 • mediawiki mediawiki 1.21 • mediawiki mediawiki 1.21.1 • mediawiki mediawiki 1.21.2

Related

Weakness · CWE (1)

  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor weakness

References