NexusPHP V1.5 has XSS via a javascript: or data: URL in a UBBCode url tag.

SQL Injection exists in NexusPHP 1.5.beta5.20120707 via the delcheater parameter to cheaterbox.php.

NexusPHP 1.5.beta5.20120707 has SQL Injection in forummanage.php via the sort parameter in an addforum action.

SQL Injection exists in NexusPHP 1.5.beta5.20120707 via the setanswered parameter to staffbox.php.

SQL Injection exists in NexusPHP 1.5.beta5.20120707 via the usernw array parameter to nowarn.php.

Cross Site Scripting (XSS) exists in NexusPHP 1.5.beta5.20120707 via the PATH_INFO to ipsearch.php, related to PHP_SELF.

SQL Injection exists in NexusPHP 1.5.beta5.20120707 via the id parameter to linksmanage.php in an editlink action.

Multiple reflective cross-site scripting (XSS) vulnerabilities in NexusPHP before 1.7.33 allow remote attackers to inject arbitrary web script or HTML via the secret parameter in /login.php; q parameter in /user-ban-log.php; query parameter in /log.php; text parameter in /moresmiles.php; q parameter in myhr.php; or id parameter in /viewrequests.php.

Multiple SQL injection vulnerabilities in NexusPHP before 1.7.33 allow remote attackers to execute arbitrary SQL commands via the conuser[] parameter in takeconfirm.php; the delcheater parameter in cheaterbox.php; or the usernw parameter in nowarn.php.

Weak access control in NexusPHP before 1.7.33 allows a remote authenticated user to edit any post in the forum (this is caused by a lack of checks performed by the /forums.php?action=post page).

A persistent cross-site scripting (XSS) vulnerability in NexusPHP before 1.7.33 allows remote authenticated attackers to permanently inject arbitrary web script or HTML via the title parameter used in /subtitles.php.

Incorrect access control in NexusPHP 1.5.beta5.20120707 allows unauthorized attackers to access published content.

SQL injection vulnerability in modrules.php in NexusPHP 1.5 allows remote attackers to execute arbitrary SQL commands via the id parameter.

SQL injection vulnerability in takeconfirm.php in NexusPHP 1.5 allows remote attackers to execute arbitrary SQL commands via the classes parameter.