api.php in MediaWiki before 1.27.4, 1.28.x before 1.28.3, and 1.29.x before 1.29.2 has a Reflected File Download vulnerability.
The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Mediawiki | Mediawiki | * | 1.27.3 (including) |
| Mediawiki | Mediawiki | 1.28.0 (including) | 1.28.0 (including) |
| Mediawiki | Mediawiki | 1.28.1 (including) | 1.28.1 (including) |
| Mediawiki | Mediawiki | 1.28.2 (including) | 1.28.2 (including) |
| Mediawiki | Mediawiki | 1.29.0 (including) | 1.29.0 (including) |
| Mediawiki | Mediawiki | 1.29.1 (including) | 1.29.1 (including) |