Wikimedia MediaWiki 1.27.0 through 1.32.1 might allow DoS. Passing invalid titles to the API could cause a DoS by querying the entire watchlist table. Fixed in 1.32.2, 1.31.2, 1.30.2 and 1.27.6.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Mediawiki | Mediawiki | 1.27.0 (including) | 1.27.6 (excluding) |
| Mediawiki | Mediawiki | 1.30.0 (including) | 1.30.2 (excluding) |
| Mediawiki | Mediawiki | 1.31.0 (including) | 1.31.2 (excluding) |
| Mediawiki | Mediawiki | 1.32.0 (including) | 1.32.2 (excluding) |