The responsive-add-ons plugin before 2.2.7 for WordPress has incorrect access control for wp-admin/admin-ajax.php?action= requests.
https://www.wordfence.com/blog/2020/03/severe-flaws-patched-in-responsive-ready-sites-importer-plugin/
Source: Mitre, NVD
Published: 2020-04-23
Updated: 2026-06-17
Base Score: 6.5
Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:P
Severity: Medium
Base Score: 8.8
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Severity: High
EPSS: 0.00853