Cross-site scripting (XSS) vulnerability in admin/picture_modify.php in the photo-edit subsystem in Piwigo 2.6.3 and earlier allows remote attackers to inject arbitrary web script or HTML via the associate[] field, a different vulnerability than CVE-2014-4649.
Improper Neutralization of Input During Web Page Generation The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.