Security Advisory
CVE-2021-45472
6.1
MEDIUM
Vulnerability Description
In MediaWiki through 1.37, XSS can occur in Wikibase because an external identifier property can have a URL format that includes a $1 formatter substitution marker, and the javascript: URL scheme (among others) can be used.
Published Date
December 24, 2021
Official Source
NIST NVD Advisory