Movable Type before 5.2.6 does not properly use the Storable::thaw function, which allows remote attackers to execute arbitrary code via the comment_state parameter.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Movable_type | Sixapart | * | 5.2.5 (including) |
| Movabletype-opensource | Ubuntu | lucid | * |
| Movabletype-opensource | Ubuntu | precise | * |
| Movabletype-opensource | Ubuntu | quantal | * |
| Movabletype-opensource | Ubuntu | raring | * |
| Movabletype-opensource | Ubuntu | saucy | * |
| Movabletype-opensource | Ubuntu | upstream | * |