Security Advisory

CVE-2021-36127

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2021-07-02 13:00:57
Last updated 2024-08-04 00:47:43
Assigner mitre
State PUBLISHED

Description

An issue was discovered in the CentralAuth extension in MediaWiki through 1.36. The Special:GlobalUserRights page provided search results which, for a suppressed MediaWiki user, were different than for any other user, thus easily disclosing suppressed accounts (which are supposed to be completely hidden).