First published: Thu Apr 20 2017(Updated: )
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.
Credit: secalert@redhat.com
Affected Software | Affected Version | How to fix |
---|---|---|
MediaWiki MediaWiki | <=1.23.14 | |
MediaWiki MediaWiki | =1.26.0 | |
MediaWiki MediaWiki | =1.26.1 | |
MediaWiki MediaWiki | =1.26.2 | |
MediaWiki MediaWiki | =1.26.3 | |
MediaWiki MediaWiki | =1.26.4 | |
MediaWiki MediaWiki | =1.27.0 |
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