Directory traversal vulnerability in the captcha module in Pligg CMS before 1.2.2 allows remote authenticated users to include and execute arbitrary local files via a .. (dot dot) in the captcha parameter to module.php, as demonstrated by cross-site request forgery (CSRF) attacks.
Multiple SQL injection vulnerabilities in Pligg CMS before 1.2.2 allow remote attackers to execute arbitrary SQL commands via the (1) list parameter in a move action to admin/adminindex.php, (2) display parameter in a minimize action to admin/adminindex.php, (3) enabled[] parameter to admin/adminusers.php, or (4) msgid to the module.php in the simplemessaging module.
Multiple cross-site scripting (XSS) vulnerabilities in Pligg CMS before 1.2.2 allow remote attackers to inject arbitrary web script or HTML via the (1) user or (2) page parameter to (a) admin/admincomments.php or (b) admin/adminlinks.php; or list parameter in a (3) move or (4) minimize action to (c) admin/adminindex.php.
Cross-site scripting (XSS) vulnerability in Pligg before 1.2.0 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
Multiple open redirect vulnerabilities in Pligg 1.0.2 and earlier allow remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via the (1) return parameter to pligg/login.php and the (2) HTTP Referer header to usersettings.php.
Multiple cross-site request forgery (CSRF) vulnerabilities in Pligg before 1.0.3 allow remote attackers to hijack the authentication of administrators for requests that create user accounts or have unspecified other impact.
Multiple cross-site scripting (XSS) vulnerabilities in Pligg before 1.0.3 allow remote attackers to inject arbitrary web script or HTML via the HTTP Referer header to (1) admin/adminconfig.php, (2) admin/adminmodules.php, (3) delete.php, (4) editlink.php, (5) submit.php, (6) submitgroups.php, (7) useraddremovelinks.php, and (8) usersettings.php.
SQL injection vulnerability in evb/checkurl.php in Pligg CMS 9.9.5 Beta allows remote attackers to execute arbitrary SQL commands via the url parameter.
login.php in Pligg CMS 9.5 uses a guessable confirmation code when resetting a forgotten password, which allows remote attackers with knowledge of a username to reset that user's password by calculating the confirmationcode parameter.