Vulnerability Details CVE-2022-42985
The ScratchLogin extension through 1.1 for MediaWiki does not escape verification failure messages, which allows users with administrator privileges to perform cross-site scripting (XSS).
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 37.0%
CVSS Severity
CVSS v3 Score 4.8
References
- https://github.com/InternationalScratchWiki/mediawiki-scratch-login/blob/4d2c1229b558b9cd685961274f20b621d114f4db/ScratchLogin.common.php#L104
- https://github.com/InternationalScratchWiki/mediawiki-scratch-login/pull/22
- https://github.com/InternationalScratchWiki/mediawiki-scratch-login/blob/4d2c1229b558b9cd685961274f20b621d114f4db/ScratchLogin.common.php#L104
- https://github.com/InternationalScratchWiki/mediawiki-scratch-login/pull/22
Products affected by CVE-2022-42985
-
cpe:2.3:a:scratch-wiki:scratch_login:-
-
cpe:2.3:a:scratch-wiki:scratch_login:1.1