Total vulnerabilities in the database
An issue was discovered in DifferenceEngine.php in MediaWiki before 1.35.12, 1.36.x through 1.39.x before 1.39.5, and 1.40.x before 1.40.1. diff-multi-sameuser (aka "X intermediate revisions by the same user not shown") ignores username suppression. This is an information leak.
| Software | From | Fixed in |
|---|---|---|
| mediawiki / mediawiki | 1.40.0 | 1.40.0.x |
| mediawiki / mediawiki | - | 1.35.12 |
| mediawiki / mediawiki | 1.40.0-rc0 | 1.40.0-rc0.x |
| mediawiki / mediawiki | 1.36.0 | 1.39.5 |