Stored cross-site scripting vulnerability in Zenphoto versions prior to 1.6 allows remote a remote authenticated attacker with an administrative privilege to inject an arbitrary script.
Zenphoto through 1.5.7 is affected by authenticated arbitrary file upload, leading to remote code execution. The attacker must navigate to the uploader plugin, check the elFinder box, and then drag and drop files into the Files(elFinder) portion of the UI. This can, for example, place a .php file in the server's uploaded/ directory. NOTE: the vendor disputes this because exploitation can only be performed by an admin who has "lots of other possibilities to harm a site.
Cross-site scripting vulnerability in Zenphoto versions prior to 1.5.7 allows remote attackers to inject an arbitrary JavaScript via unspecified vectors.
The sanitize_string function in Zenphoto before 1.4.9 does not properly sanitize HTML tags, which allows remote attackers to perform a cross-site scripting (XSS) attack by wrapping a payload in "<<script></script>script>payload<script></script></script>", or in an image tag, with the payload as the onerror event.
Cross-site request forgery (CSRF) vulnerability in admin.php in Zenphoto before 1.4.9 allows remote attackers to hijack the authentication of admin users for requests that may cause a denial of service (resource consumption).
Local file inclusion vulnerability in Zenphoto 1.4.14 and earlier allows a remote attacker with an administrative privilege to execute arbitrary code or obtain sensitive information.