Cross-site scripting vulnerability in login.php in Gallery 1.4.4-pl2 allows remote attackers to inject arbitrary web script or HTML via the username field.
Directory traversal vulnerability in Gallery 2.0.3 and earlier, and 2.1 before RC-2a, allows remote attackers to include arbitrary PHP files via ".." (dot dot) sequences in the stepOrder parameter to (1) upgrade/index.php or (2) install/index.php.