Multiple cross-site scripting (XSS) vulnerabilities in admin/controller.php in eSyndiCat Pro 2.3.05 allow remote attackers to inject arbitrary web script or HTML via the (1) id parameter to the admins (2) blocks, (3) articles, or (4) suggest-category; or (5) sort parameter to the search page.

Multiple cross-site scripting (XSS) vulnerabilities in eSyndiCat Directory 2.3 allow remote attackers to inject arbitrary web script or HTML via the title parameter to (1) suggest-category.php and (2) suggest-listing.php.

Multiple cross-site scripting (XSS) vulnerabilities in register.php in eSyndiCat Directory 2.2 allow remote attackers to inject arbitrary web script or HTML via the (1) username, (2) email, (3) password, (4) password2, (5) securitycode, and (6) register parameters.

eSyndiCat 1.6 allows remote attackers to bypass authentication and gain administrative access by setting the adminlng cookie value to 1. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.