CVE-2016-20083CWE-352

WordPress More Fields Plugin 2.1 Cross-Site Request Forgery

Medium · published June 15, 2026

CVSS v4.0
6.9
EPSS
0%
Percentile
2.6
In the wild
Unconfirmed
What it is

WordPress More Fields Plugin 2.1 contains a cross-site request forgery vulnerability that allows attackers to perform unauthorized actions by disabling CSRF token validation. Attackers can craft malicious web pages that trick logged-in administrators into adding or deleting custom fields and boxes on the Write/Edit page via POST and GET requests to the options-general.php endpoint.

The record
Technical detail
CVSS v4.0
6.9 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:L/SI:L/SA:L
EPSS
0.00134 · 2.6th percentile
Weakness
CWE-352 · Cross-Site Request Forgery (CSRF)
Published
2026-06-15T12:00Z
EPSS history
Timeline
  • 15 JUN 12:00Z
    WordPress More Fields Plugin 2.1 Cross-Site Request Forgery
    cvelistv5