CVE-2016-20083
WordPress More Fields Plugin 2.1 Cross-Site Request Forgery
- State
- Published
- Severity
- 6.9 Medium
- Published
- Jun 15, 2026
- Updated
- Jun 15, 2026
- Reserved
- Jun 15, 2026
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.9 Medium | 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 | VulnCheck |
| 3.1 | 5.3 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N | VulnCheck |
Weaknesses
- CWE-352 Cross-Site Request Forgery (CSRF)
Affected Products
| Product | Versions |
|---|---|
More Fieldshenrikmelin |
|
References
- ExploitDB-39507exploit
- Product Referenceproduct
- VulnCheck Advisory: WordPress More Fields Plugin 2.1 Cross-Site Request Forgerythird-party-advisory
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