SQL injection vulnerability in search.php in PunBB before 1.2.14, when the PHP installation is vulnerable to CVE-2006-3017, allows remote attackers to execute arbitrary SQL commands via the result_list array parameter, which is not initialized.

Cross-site scripting (XSS) vulnerability in header.php in PunBB 1.2.10 allows remote attackers to inject arbitrary web script or HTML via the URL, which is not properly handled when the PHP_SELF variable is used to handle a pun_page tag.

PunBB 1.2.10 and earlier allows remote attackers to cause a denial of service (resource consumption) by registering many user accounts quickly.

PunBB 1.2.10 and earlier allows remote attackers to conduct brute force guessing attacks for an account's password, which may be as short as 4 characters.

Cross-site scripting (XSS) vulnerability in PunBB 1.2.6 and earlier allows remote attackers to inject arbitrary web script or HTML via Javascript contained in nested, malformed BBcode url tags.

PHP remote file inclusion vulnerability in common.php in PunBB 1.1.2 through 1.1.5 allows remote attackers to execute arbitrary code via the pun_root parameter.

Cross-site scripting (XSS) vulnerability in PunBB before 1.2.8 allows remote attackers to inject arbitrary web script or HTML via the "forgotten e-mail" feature.

PunBB before 1.2.8 allows remote attackers to perform "code inclusion" via the user language selection.

SQL injection vulnerability in the user profile edit module in profile.php for PunBB 1.2.5 and earlier allows remote attackers to execute arbitrary SQL statements via the temp array, which is not initialized before it is used and prevents the attacker-supplied portions of the array from being properly escaped.

SQL injection vulnerability in profile.php in PunBB 1.2.4 allows remote authenticated users to execute arbitrary SQL commands via the id parameter in a change_email action.