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 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.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://wordpress.org/support/plugin/more-fields
https://www.exploit-db.com/exploits/39507
https://www.vulncheck.com/advisories/wordpress-more-fields-plugin-cross-site-request-forgery

Configurations

No configuration.

History

No history.

Information

Published : 2026-06-15 14:16

Updated : 2026-06-17 00:43

NVD link : CVE-2016-20083

Mitre link : CVE-2016-20083

CVE.ORG link : CVE-2016-20083

JSON object : View

Products Affected

No product.

CWE

CWE-352

Cross-Site Request Forgery (CSRF)

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