CVE Vulnerabilities

CVE-2023-45362

Published: Nov 03, 2023 | Modified: Nov 28, 2023
CVSS 3.x
4.3
MEDIUM
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu

An issue was discovered in DifferenceEngine.php in MediaWiki before 1.35.12, 1.36.x through 1.39.x before 1.39.5, and 1.40.x before 1.40.1. diff-multi-sameuser (aka X intermediate revisions by the same user not shown) ignores username suppression. This is an information leak.

Affected Software

Name Vendor Start Version End Version
Mediawiki Mediawiki * 1.35.12 (excluding)
Mediawiki Mediawiki 1.36.0 (including) 1.39.5 (excluding)
Mediawiki Mediawiki 1.40.0 (including) 1.40.0 (including)
Mediawiki Mediawiki 1.40.0-rc0 (including) 1.40.0-rc0 (including)

References