Incomplete blacklist vulnerability in Sanitizer::checkCss in MediaWiki before 1.19.9, 1.20.x before 1.20.8, and 1.21.x before 1.21.3 allows remote attackers to conduct cross-site scripting (XSS) attacks via a b (backspace) character in CSS.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Mediawiki | Mediawiki | * | 1.19.8 (including) |
| Mediawiki | Mediawiki | 1.19 (including) | 1.19 (including) |
| Mediawiki | Mediawiki | 1.19-beta_1 (including) | 1.19-beta_1 (including) |
| Mediawiki | Mediawiki | 1.19-beta_2 (including) | 1.19-beta_2 (including) |
| Mediawiki | Mediawiki | 1.19.0 (including) | 1.19.0 (including) |
| Mediawiki | Mediawiki | 1.19.1 (including) | 1.19.1 (including) |
| Mediawiki | Mediawiki | 1.19.2 (including) | 1.19.2 (including) |
| Mediawiki | Mediawiki | 1.19.3 (including) | 1.19.3 (including) |
| Mediawiki | Mediawiki | 1.19.4 (including) | 1.19.4 (including) |
| Mediawiki | Mediawiki | 1.19.5 (including) | 1.19.5 (including) |
| Mediawiki | Mediawiki | 1.19.6 (including) | 1.19.6 (including) |
| Mediawiki | Mediawiki | 1.19.7 (including) | 1.19.7 (including) |
| Mediawiki | Ubuntu | lucid | * |
| Mediawiki | Ubuntu | precise | * |
| Mediawiki | Ubuntu | quantal | * |
| Mediawiki | Ubuntu | raring | * |
| Mediawiki | Ubuntu | saucy | * |
| Mediawiki | Ubuntu | upstream | * |