CVE-2023-45362
CVSS 3.1 Score 4.3 of 10 (medium)
Details
Published Nov 3, 2023
Updated: Jun 10, 2024
Summary
CVE-2023-45362: A vulnerability was discovered in MediaWiki's DifferenceEngine.php, affecting versions before 1.35.12, 1.36.x through 1.39.x before 1.39.5, and 1.40.x before 1.40.1. This issue involves the "diff-multi-sameuser" functionality, which fails to uphold username suppression. Consequently, an information leak occurs, exposing user identities in the revision history. Users running these MediaWiki versions are advised to install the relevant patches to mitigate this vulnerability.
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Affected Products
- Mediawiki
Affected Vendors
- Mediawiki
Advisories, Assessments, and Mitigations
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