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.
https://wpvulndb.com/vulnerabilities/8889
https://wordpress.org/plugins/rk-responsive-contact-form/
Source: Mitre, NVD
Published: 2017-09-14
Updated: 2026-06-17
Base Score: 7.5
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P
Severity: High
Base Score: 9.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: Critical
EPSS: 0.01141