Mediawiki: >> Skin Security Vulnerabilities
The Cosmos Skin for MediaWiki through 1.35.0 has stored XSS because MediaWiki messages were not being properly escaped. This is related to wfMessage and Html::rawElement, as demonstrated by CosmosSocialProfile::getUserGroups.
CVSS Score
6.1
EPSS Score
0.005
Published
2020-10-22