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.

SQL injection vulnerability in editlink.php in Pligg 9.9.0 allows remote attackers to execute arbitrary SQL commands via the id parameter.

SQL injection vulnerability in story.php in Pligg CMS Beta 9.9.0 allows remote attackers to execute arbitrary SQL commands via the id parameter. NOTE: this might overlap CVE-2008-1774.

Cross-site scripting (XSS) vulnerability in index.php in Pligg 9.9.5 allows remote attackers to inject arbitrary web script or HTML via the category parameter.

The CAPTCHA implementation in (1) Pligg 9.9.5 and possibly (2) Francisco Burzi PHP-Nuke 8.1 provides a critical random number (the ts_random value) within the URL in the SRC attribute of an IMG element, which allows remote attackers to pass the CAPTCHA test via a calculation that combines this value with the current date and the HTTP User-Agent string.

SQL injection vulnerability in evb/check_url.php in Pligg CMS 9.9.5 Beta allows remote attackers to execute arbitrary SQL commands via the url parameter.

Multiple SQL injection vulnerabilities in submit.php in Pligg CMS 9.9.5 allow remote attackers to execute arbitrary SQL commands via the (1) category and (2) id parameters.

Cross-site scripting (XSS) vulnerability in Pligg 9.9 and earlier allows remote attackers to inject arbitrary web script or HTML via the keyword parameter in a search action to user.php and other unspecified vectors.

Multiple directory traversal vulnerabilities in Pligg 9.9 and earlier allow remote attackers to (1) determine the existence of arbitrary files via a .. (dot dot) in the $tb_url variable in trackback.php, or (2) include arbitrary files via a .. (dot dot) in the template parameter to settemplate.php.

Multiple SQL injection vulnerabilities in Pligg 9.9 and earlier allow remote attackers to execute arbitrary SQL commands via the (1) id parameter to vote.php, which is not properly handled in libs/link.php; (2) id parameter to trackback.php; (3) an unspecified parameter to submit.php; (4) requestTitle variable in a query to story.php; (5) requestID and (6) requestTitle variables in recommend.php; (7) categoryID parameter to cloud.php; (8) title parameter to out.php; (9) username parameter to login.php; (10) id parameter to cvote.php; and (11) commentid parameter to edit.php.

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/admin_config.php, (2) admin/admin_modules.php, (3) delete.php, (4) editlink.php, (5) submit.php, (6) submit_groups.php, (7) user_add_remove_links.php, and (8) user_settings.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 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 user_settings.php.

Multiple SQL injection vulnerabilities in Pligg before 1.1.1 allow remote attackers to execute arbitrary SQL commands via the title parameter to (1) storyrss.php or (2) story.php.

SQL injection vulnerability in groupadmin.php in Pligg before 1.1.1 allows remote attackers to execute arbitrary SQL commands via the role parameter, a different vulnerability than CVE-2010-2577.

Pligg CMS 1.1.3 allows remote attackers to obtain sensitive information via a direct request to a .php file, which reveals the installation path in an error message, as demonstrated by widgets/statistics/init.php and certain other files.

Cross-site scripting (XSS) vulnerability in Pligg before 1.2.0 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

SQL injection vulnerability in search.php in Pligg CMS 1.1.2 allows remote attackers to execute arbitrary SQL commands via the status parameter.

Cross-site scripting (XSS) vulnerability in Pligg CMS 1.1.4 allows remote attackers to inject arbitrary web script or HTML via the PATH_INFO to the search program, a different vulnerability than CVE-2011-3986.

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 cross-site scripting (XSS) vulnerabilities in Pligg CMS before 1.2.2 allow remote attackers to inject arbitrary web script or HTML via (1) an arbitrary parameter in a move or (2) minimize action to admin/admin_index.php; (3) the karma_username parameter to module.php in the karma module; (4) q_1_low, (5) q_1_high, (6) q_2_low, or (7) q_2_high parameter in a configure action to module.php in the captcha module; or (8) the edit parameter to module.php in the admin_language 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/admin_comments.php or (b) admin/admin_links.php; or list parameter in a (3) move or (4) minimize action to (c) admin/admin_index.php.

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/admin_index.php, (2) display parameter in a minimize action to admin/admin_index.php, (3) enabled[] parameter to admin/admin_users.php, or (4) msg_id to the module.php in the simple_messaging module.

Multiple SQL injection vulnerabilities in recover.php in Pligg CMS 2.0.1 and earlier allow remote attackers to execute arbitrary SQL commands via the (1) id or (2) n parameter.

Cross-site request forgery (CSRF) vulnerability in Pligg CMS 2.0.2 allows remote attackers to hijack the authentication of administrators for requests that add an administrator via a request to admin/admin_users.php.