Cross-site scripting (XSS) vulnerability in the Users module in Zikula before 1.2.5 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors. NOTE: it is possible that this overlaps CVE-2011-0535.
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.