Unspecified vulnerability in usermgr.php in Coppermine Photo Gallery before 1.4.7 has unknown impact and remote attack vectors, possibly related to authorization/authentication errors.

Coppermine galleries before 1.4.6, when running on Apache with modmime installed, allows remote attackers to upload arbitrary files via a filename with multiple file extensions.

Directory traversal vulnerability in viewlog.php in Coppermine Photo Gallery (CPG) 1.4.12 and earlier allows remote authenticated administrators to include and execute arbitrary local files via a .. (dot dot) in the log parameter.

Cross-site scripting (XSS) vulnerability in mode.php in Coppermine Photo Gallery (CPG) 1.4.12 and earlier allows remote attackers to inject arbitrary web script or HTML via the referer parameter.