medium4.3
CVE-2024-40596
An issue was discovered in the CheckUser extension for MediaWiki through 1.42.1.
Impact
An issue was discovered in the CheckUser extension for MediaWiki through 1.42.1. The Special:Investigate feature can expose suppressed information for log events. (TimelineService does not support properly suppressing.)
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Mediawiki | Mediawiki | through 1.42.1 |