What is CVE-2016-20083?

CVE-2016-20083 is a medium-severity vulnerability in Henrikmelin More Fields, classified under Cross-Site Request Forgery (CSRF). CVSS score: 5.3/10. Published 2026-06-15.

How severe is CVE-2016-20083?

Medium severity. CVSS v3 base score is 5.3 out of 10.

CSRF in Henrikmelin More Fields

CVE-2016-20083

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 adm…

Vulnerability class: CSRF (Cross-Site Request Forgery)

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.

Affected products

Henrikmelin More Fields — versions 2.1

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

References

disclosure@vulncheck.com (product)
disclosure@vulncheck.com (exploit)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2016-20083?: CVE-2016-20083 is a medium-severity vulnerability in Henrikmelin More Fields, classified under Cross-Site Request Forgery (CSRF). CVSS score: 5.3/10. Published 2026-06-15.
How severe is CVE-2016-20083?: Medium severity. CVSS v3 base score is 5.3 out of 10.