SQL injection vulnerability in CS-Forum before 0.82 allows remote attackers to execute arbitrary SQL commands via the (1) id and (2) debut parameters in (a) read.php, and the (3) search and (4) debut parameters in (b) index.php.

Multiple cross-site scripting (XSS) vulnerabilities in CS-Forum 0.81 and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) msg_result and (2) rep_titre parameters in (a) read.php; and the (3) id and (4) parent parameters and (5) CSForum_nom, (6) CSForum_mail, and (7) CSForum_url cookie parameters in (b) ajouter.php.

CS-Forum before 0.82 allows remote attackers to obtain sensitive information via unspecified manipulations, possibly involving an empty collapse[] or readall parameter to index.php, which reveals the installation path in an error message.

CRLF injection vulnerability in CS-Forum before 0.82 allows remote attackers to inject arbitrary email headers via a newline character in the email parameter to ajouter.php.