Total vulnerabilities in the database
compose.php in SquirrelMail 1.4.22 calls unserialize for the $attachments value, which originates from an HTTP POST request. NOTE: the vendor disputes this because these two conditions for PHP object injection are not satisfied: existence of a PHP magic method (such as __wakeup or __destruct), and any attack-relevant classes must be declared before unserialize is called (or must be autoloaded).
| Software | From | Fixed in |
|---|---|---|
| squirrelmail / squirrelmail | 1.4.22 | 1.4.22.x |