EPSS
Percentile
36.1%
The Jetpack plugin before 3.4.3 for WordPress has XSS via add_query_arg() and remove_query_arg().
blog.sucuri.net/2015/04/security-advisory-xss-vulnerability-affecting-multiple-wordpress-plugins.html
jetpack.com/2015/04/20/jetpack-3-4-3-coordinated-security-update/