Security Advisory
CVE-2021-46150
4.8
MEDIUM
Vulnerability Description
An issue was discovered in MediaWiki before 1.35.5, 1.36.x before 1.36.3, and 1.37.x before 1.37.1. Special:CheckUserLog allows CheckUser XSS because of date mishandling, as demonstrated by an XSS payload in MediaWiki:October.
Published Date
January 10, 2022
Official Source
NIST NVD Advisory