DISPUTED Multiple PHP remote file inclusion vulnerabilities in Jelsoft vBulletin 3.6.5 allow remote attackers to execute arbitrary PHP code via a URL in the (1) classfile parameter to includes/functions.php, the (2) nextitem parameter to includes/functionscron.php, and the (3) specialtemplates parameter to includes/functionsforumdisplay.php. NOTE: this issue is disputed by a reliable third party who states "further investigation has revealed that the application is not vulnerable to this issue." The original researcher also has a history of erroneous claims.

Cross-site scripting (XSS) vulnerability in calendar.php in Jelsoft vBulletin before 3.6.6 allows remote attackers to inject arbitrary web script or HTML via the title field in a single add action.

SQL injection vulnerability in admincp/attachment.php in Jelsoft vBulletin before 3.6.6 allows remote authenticated administrators to execute arbitrary SQL commands via the "Attached After" field (GPC['search']['datelineafter'] variable), a related issue to CVE-2007-1573.

SQL injection vulnerability in admincp/attachment.php in Jelsoft vBulletin 3.6.5 allows remote authenticated administrators to execute arbitrary SQL commands via the "Attached Before" field.

Cross-site scripting (XSS) vulnerability in admincp/index.php in Jelsoft vBulletin 3.6.5 and earlier allows remote attackers to inject arbitrary web script or HTML via the add rss url form.

SQL injection vulnerability in inlinemod.php in Jelsoft vBulletin before 3.5.8, and before 3.6.5 in the 3.6.x series, might allow remote authenticated users to execute arbitrary SQL commands via the postids parameter. NOTE: the vendor states that the attack is feasible only in circumstances "almost impossible to achieve."