Description
The WikibaseMediaInfo extension 1.35 for MediaWiki allows XSS because of improper template syntax within the PropertySuggestionsWidget template (in the templates/search/PropertySuggestionsWidget.mustache+dom file).
References (2)
Core 2
Core References
Patch, Third Party Advisory x_refsource_misc
https://phabricator.wikimedia.org/T240773
Third Party Advisory x_refsource_misc
https://gerrit.wikimedia.org/r/558203
Scores
CVSS v3
6.1
EPSS
0.0033
EPSS Percentile
55.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Details
CWE
CWE-79
Status
published
Products (1)
mediawiki/mediawiki
1.35
Published
Jan 08, 2020
Tracked Since
Feb 18, 2026