The _validatePost function in libs/controller/components/security.php in CakePHP 1.3.x through 1.3.5 and 1.2.8 allows remote attackers to modify the internal Cake cache and execute arbitrary code via a crafted data[_Token][fields] value that is processed by the unserialize function, as demonstrated by modifying the file_map cache to execute arbitrary local files.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| cakephp/cakephp(Packagist) | 1.2.8 | 1.3.6 | N/A |
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