The WP-EMail WordPress plugin before 2.69.0 prioritizes getting a visitor's IP from certain HTTP headers over PHP's REMOTE_ADDR, which makes it possible to bypass IP-based anti-spamming restrictions.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
20/06/2022
by Wp-Email Project
2 years ago