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 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.
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.
PunBB 1.2.9, used alone or with F-ART BLOG:CMS, may trust a client's IP address as specified in the X-Forwarded-For HTTP header rather than the TCP/IP stack, which allows remote attackers to misrepresent their IP address by sending a modified header.
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.
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.
Cross-site scripting (XSS) vulnerability in PunBB 1.2.3 allows remote attackers to inject arbitrary web script or HTML via the (1) email or (2) Jabber parameters.