SQL injection vulnerability in the downloads module in Koobi Pro 5.7 allows remote attackers to execute arbitrary SQL commands via the categ parameter to index.php. NOTE: it was later reported that this also affects Koobi CMS 4.2.4, 4.2.5, and 4.3.0.

Cross-site scripting (XSS) vulnerability in the showtopic module in Koobi Pro CMS 5.6 allows remote attackers to inject arbitrary web script or HTML via the toid parameter.

SQL injection vulnerability in the showtopic module in Koobi Pro CMS 5.6 allows remote attackers to execute arbitrary SQL commands via the toid parameter.

The showtopic module in Koobi Pro CMS 5.6 allows remote attackers to obtain sensitive information via a ' (single quote) in the p parameter, which displays the path in an error message. NOTE: it is not clear whether this is SQL injection or a forced SQL error.