| Package | Affected versions | Patched versions |
|---|---|---|
| mediawiki/core | ≥ 1.31.0, < 1.31.9≥ 1.32.0, < 1.34.3 | 1.31.91.34.3 |
| mediawiki | ≥ 1.32.0, < 1.34.4< 1.31.10 | 1.34.41.31.10 |
In MediaWiki before 1.31.9 and 1.32.x through 1.34.x before 1.34.3, Special:UserRights exposes the existence of hidden users.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free