CVE-2026-92403
The Secure Custom Fields WordPress plugin before 6.9.4 does not properly verify that a front-end form submission corresponds to the form that was rendered to the visitor, allowing unauthenticated users to submit against a different registered form and modify the title and content of the post that form is bound to.
- Published Sep 19, 2026
- CVSS 3.7 low
- 0.3% chance of exploitation in the next 30 days (EPSS)
- A fix is available