WordPress More Fields Plugin 2.1 Cross-Site Request Forgery
Published Jun 15, 2026
6.9
MEDIUMCVSS 4.0
EPSS 0.13%
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.
Affected products
-
- Version 2.1StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Henrikmelin | More Fields | n/a |
|
No data.
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
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
1 other source (NVD) ▾
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
PoCAutomatable
YesTechnical Impact
PartialDecision
n/aAssessed Jun 15, 2026 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
Jun–Oct 2026- EPSS v5
Percentile over time
- EPSS v5
Table of values (2 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.13% (0.00134) | 2.44th | v5 (v2026.06.15) |
| Jun 16, 2026 | 0.14% (0.00138) | 3.53th | v5 (v2026.06.15) |
References (3)
- https://wordpress.org/support/plugin/more-fields product
- https://www.exploit-db.com/exploits/39507 exploit
- https://www.vulncheck.com/advisories/wordpress-more-fields-plugin-cross-site-request-forgery third-party-advisory
| Link | Providers | Tags |
|---|---|---|
| https://wordpress.org/support/plugin/more-fields | product | |
| https://www.exploit-db.com/exploits/39507 | exploit | |
| https://www.vulncheck.com/advisories/wordpress-more-fields-plugin-cross-site-request-forgery | third-party-advisory |
Change history (0)
No recorded changes yet.