CVE-2022-34912
Medium
Published: 02 July 2022
Published
02 July 2022
Modified
21 November 2024
KEV Added
—
Patch
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CVSS Score v3.1
6.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS Score
0.0060
70.1th percentile
Risk Priority
13
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2022-34912 is a medium-severity an unspecified weakness vulnerability in Mediawiki Mediawiki. Its CVSS base score is 6.1 (Medium).
Operationally, ranked in the top 29.9% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2022-37816
Vulnerability details
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.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
mediawiki
mediawiki
1.38.0 · ≤ 1.37.3
fedoraproject
fedora
36, 37
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.