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cvelistMitreCVELIST:CVE-2022-34912
HistoryJul 02, 2022 - 12:00 a.m.

CVE-2022-34912

2022-07-0200:00:00
mitre
www.cve.org
2
mediawiki
xss
security flaw
special contributions

AI Score

6.6

Confidence

High

EPSS

0.001

Percentile

48.6%

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.

AI Score

6.6

Confidence

High

EPSS

0.001

Percentile

48.6%