Security Advisory

CVE-2019-18611

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2019-10-29 15:41:24
Last updated 2024-08-05 01:54:14
Assigner mitre
State PUBLISHED

Description

An issue was discovered in the CheckUser extension through 1.34 for MediaWiki. Certain sensitive information within oversighted edit summaries made available via the MediaWiki API was potentially visible to users with various levels of access to this extension. Said users should not have been able to view these oversighted edit summaries via the MediaWiki API.