Darren's $5 Script Archive osDate 1.1.7 and earlier allows users to boost their own ratings via a txtrating parameter with a score greater than the intended maximum of 10.
Cross-site scripting (XSS) vulnerability in showprofile.php in Darren's $5 Script Archive osDate 1.1.7 and earlier allows remote attackers to inject arbitrary web script or HTML via the onerror attribute in an HTML IMG tag with a non-existent source file in txtcomment parameter, which is used when posting a comment.