CVE-2022-34912

MediumCVSS 6.1/10Last modified Jun 17, 2026

Description

An issue was discovered in MediaWiki before 1.37.3 and 1.38.x before 1.38.1. The contributions-title, used on Special:Contributions, is used as page title without escaping. Hence, in a non-default configuration where a username contains HTML entities, it won't be escaped.

Metrics

CVSS 3.1 6.1/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected software

No affected versions have been published.

Timeline

Published
Jul 2, 2022
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2022-34912: Medium severity, CVSS 6.1 | Vulnix