maintenance/mwdoc-filter.php in MediaWiki before 1.20.3 allows remote attackers to read arbitrary files via unspecified vectors.
| Software | From | Fixed in |
|---|---|---|
| mediawiki / mediawiki | 1.20.1 | 1.20.1.x |
| mediawiki / mediawiki | 1.20 | 1.20.x |
| mediawiki / mediawiki | - | 1.20.2.x |