Twig webmail system does not properly set the vhosts variable if it is not configured on the site, which allows remote attackers to insert arbitrary PHP (PHP3) code by specifying an alternate vhosts as an argument to the index.php3 program.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Twig | Twig_development_team | 2.5.1 (including) | 2.5.1 (including) |