Cross-site scripting (XSS) vulnerability in info.php in flashChat 4.7.8 allows remote attackers to inject arbitrary web script or HTML via a channel title (aka room name) that is not properly handled by the "who's online" feature.
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.