CVE-2016-6336

MediaWiki before 1.23.15, 1.26.x before 1.26.4, and 1.27.x before 1.27.1 allows remote authenticated users with undelete permissions to bypass intended suppressrevision and deleterevision restrictions and remove the revision deletion status of arbitrary file revisions by using Special:Undelete.

• CWE-284

• https://bugzilla.redhat.com/show_bug.cgi?id=1369613Issue Tracking
• https://lists.wikimedia.org/pipermail/mediawiki-announce/2016-August/000195.htmlMailing List, Patch, Vendor Advisory
• https://phabricator.wikimedia.org/T132926Patch, Third Party Advisory
• https://bugzilla.redhat.com/show_bug.cgi?id=1369613Issue Tracking
• https://lists.wikimedia.org/pipermail/mediawiki-announce/2016-August/000195.htmlMailing List, Patch, Vendor Advisory
• https://phabricator.wikimedia.org/T132926Patch, Third Party Advisory

Published

Apr 20, 2017

Last Modified

Jun 17, 2026

Status

Modified

• Uncovering a hidden BOLA in Appsmith's snapshot logicStrix autonomously discovered a BOLA/IDOR vulnerability in Appsmith's snapshot deletion path.
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