WeBid version up to current version 1.2.2 contains a Cross Site Scripting (XSS) vulnerability in user_login.php register.php that can result in Javascript execution in the user's browser injection of malicious markup into the page. This attack appear to be exploitable via The victim user must click a malicous link. This vulnerability appears to have been fixed in after commit 256a5f9d3eafbc477dcf77c7682446cc4b449c7f.