Auth bypass in Wc Fields Factory
CVE-2026-93507
The WC Fields Factory WordPress plugin before 4.1.11 does not properly restrict access to, or verify a nonce for, a post-cloning action, allowing Contributor-level users and above to duplicate arbitrary posts of any type or status, including other users' private or draft content, and gain read access to the resulting copy.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.002 (7.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 8th percentile — 7.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
The 30-day trend appears once there are two daily scores.
Affected products
- Wc Fields Factory
Weakness classification (CWE)
References
- wpscan.com/vulnerability/21569537-3a83-4df1-a6c2-8ca720e71586/ (technical-description, exploit, vdb-entry)
Frequently asked questions
- What is CVE-2026-93507?
- CVE-2026-93507 is a low-severity vulnerability in Wc Fields Factory, classified under Missing Authorization. CVSS score: 3.3/10. Published 2026-09-23.
- How severe is CVE-2026-93507?
- Low severity. CVSS v3 base score is 3.3 out of 10.