Description
An issue was discovered in the ProofreadPage extension for MediaWiki through 1.39.3. It leaks information about a suppressed user via the API and config variables.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
MediaWiki ProofreadPage
Default version status: unaffected
0 to < 1.35.11affected1.36.0 to < 1.38.7affected1.39.0 to < 1.39.4affected