AlstraSoft Web Host Directory v1.2 Homepage: http://www.alstrasoft.com/ ((It should be noted too that the demo for this script is on a different domain which also sells a WebHost Directory which looks to be the same product/company called HyperStop WebHost Directory 1.2. Both scripts seem to be the same)) Effected files: Login form of script. Search form of script. Review form of script. ------------------------------------------ Exploits & Vulns: Inserting html codes in the login form such as: <DIV STYLE="width: expression(alert('XSS'));"> produces the following full path error: Warning: mysql_result(): supplied argument is not a valid MySQL result resource in /home/username/public_html/ demo/webhost/include/login.php on line 6 --------------------------- URL Injection of the search url reveals SQL Query error: Example: http://www.example.com/demo/webhost/search/?uri=' Unknown column 'p.' in 'where clause' [SELECT COUNT(*) FROM `hsl_plan` p LEFT JOIN `hsl_host` h ON p.hid=h.hid WHERE p.status=1 AND p.``=''] -------------------------- Input data isn't filtered in the write a review box. This in turn can cause a XSS. For proof of concept, just try putting <DIV STYLE="width: expression(alert('XSS'));"> in as the review text and then login in as the admin and view your review. Reviews have an option to be auto approved too.