Pretty-Link WordPress plugin 1.5.2 has XSS
The pretty-link plugin before 1.6.8 for WordPress has PrliLinksController::listlinks SQL injection via the group parameter.
Cross-site scripting (XSS) vulnerability in pretty-bar.php in Pretty Link Lite plugin before 1.5.6 for WordPress allows remote attackers to inject arbitrary web script or HTML via the slug parameter, a different vulnerability than CVE-2011-5191.