PunBB 1.2.9 does not require password entry when changing the e-mail address in an account's profile, which might allow an attacker to make an address change via a hijacked login session.

PunBB 1.2.9, when used alone or with F-ART BLOG:CMS, includes config.php before calling the unregister_globals function, which allows attackers to obtain unspecified sensitive information.

SQL injection vulnerability in search.php in PunBB 1.2.7 and 1.2.8 allows remote attackers to execute arbitrary SQL commands via the old_searches parameter.

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.

admin_loader.php in PunBB 1.2.1 allows remote attackers to read arbitrary files via the plugin parameter.

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.

profile.php in PunBB 1.2.1 allows remote attackers to cause a denial of service (account lockout) by setting the user's password to NULL.