Coppermine Gallery 1.6.25 contains a remote code execution vulnerability that allows authenticated attackers to upload malicious PHP files through the plugin manager. Attackers can upload a zipped PHP file with system commands to the plugin directory and execute arbitrary code by accessing the uploaded plugin script.

relocateserver.php in Coppermine Photo Gallery (CPG) 1.4.2 and 1.4 beta is not removed after installation and does not use authentication, which allows remote attackers to obtain sensitive information, such as database configuration, via a direct request.

Coppermine Photo Gallery (CPG) 1.5.12 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 include/inspekt.php and certain other files.

Multiple cross-site scripting (XSS) vulnerabilities in installclassic.php in Coppermine Photo Gallery (CPG) 1.5.36 allow remote attackers to inject arbitrary web script or HTML via the (1) adminusername, (2) adminpassword, (3) adminemail, (4) dbserver, (5) dbname, (6) dbuser, (7) dbpass, (8) tableprefix, or (9) impath parameter.

Multiple cross-site scripting (XSS) vulnerabilities in Coppermine Photo Gallery 1.5.10 and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) h and (2) t parameters to help.php, or (3) picfileXXX parameter to searchnew.php.

A vulnerability was detected in coppermine-gallery Coppermine Photo Gallery up to 1.6.28. This impacts an unknown function of the file dbinput.php of the component Hidden Album Update Endpoint. The manipulation results in cross site scripting. The attack can be launched remotely. The exploit is now public and may be used. Upgrading to version 1.6.29 will fix this issue. It is recommended to upgrade the affected component.