Vulnerability in wordpress plugin rk-responsive-contact-form v1.0, The variable $delid isn't sanitized before being passed into an SQL query in file ./rk-responsive-contact-form/include/rk_user_list.php.
CVSS 3.0CRITICAL 9.8·Network·No auth·No interaction·EPSS 0.02579·Published 2017-09-14·Fixed in 1.0CWE-89