Canonicalize-before-filter error in the send_review function in the Reviews module for PHP-Nuke 6.0 to 7.3 allows remote attackers to inject arbitrary web script or HTML via hex-encoded XSS sequences in the text parameter, which is checked for dangerous sequences before it is canonicalized, leading to a cross-site scripting (XSS) vulnerability.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Php-nuke | Francisco_burzi | 6.0 (including) | 6.0 (including) |
| Php-nuke | Francisco_burzi | 6.5 (including) | 6.5 (including) |
| Php-nuke | Francisco_burzi | 6.5_beta1 (including) | 6.5_beta1 (including) |
| Php-nuke | Francisco_burzi | 6.5_final (including) | 6.5_final (including) |
| Php-nuke | Francisco_burzi | 6.5_rc1 (including) | 6.5_rc1 (including) |
| Php-nuke | Francisco_burzi | 6.5_rc2 (including) | 6.5_rc2 (including) |
| Php-nuke | Francisco_burzi | 6.5_rc3 (including) | 6.5_rc3 (including) |
| Php-nuke | Francisco_burzi | 6.6 (including) | 6.6 (including) |
| Php-nuke | Francisco_burzi | 6.7 (including) | 6.7 (including) |
| Php-nuke | Francisco_burzi | 6.9 (including) | 6.9 (including) |
| Php-nuke | Francisco_burzi | 7.0 (including) | 7.0 (including) |
| Php-nuke | Francisco_burzi | 7.0_final (including) | 7.0_final (including) |
| Php-nuke | Francisco_burzi | 7.1 (including) | 7.1 (including) |
| Php-nuke | Francisco_burzi | 7.2 (including) | 7.2 (including) |
| Php-nuke | Francisco_burzi | 7.3 (including) | 7.3 (including) |