James Bercegay has reported some vulnerabilities in ReviewPost PHP Pro, which can be exploited by malicious people to conduct cross-site scripting and SQL injection attacks, and compromise a vulnerable system.

1) Input passed to the "si" parameter in "showcat.php", "cat" and "page" parameters in "showproduct.php", and "report" parameter in "reportproduct.php" isn't properly sanitised before being returned to the user. This can be exploited to execute arbitrary HTML and script code in a user's browser session in context of a vulnerable site.

2) Input passed to the "cat" parameter in "showcat.php" and "product" parameter in "addfav.php" isn't properly sanitised before being used in a SQL query. This can be exploited to manipulate SQL queries by injecting arbitrary SQL code.

3) An error in the handling of file uploads for filenames with multiple extensions (e.g. "test.jpg.php.jpg.php") can be exploited to upload malicious script files inside the web root.

Solution
Update to version 2.84.

Provided and/or discovered by
James Bercegay, GulfTech Security Research Team

Changelog
Further details available to Secunia VIM customers

Original Advisory
http://www.gulftech.org/?node=research&article_id=00062-01022005

Deep Links
Links available to Secunia VIM customers