Vulnerability Description
Ninja Forms WordPress plugin version 3.14.8 and prior contains a missing authorization vulnerability in the render callback of the `ninja-forms/submissions-table` Gutenberg block that allows authenticated attackers with Author-level privileges to expose stored form submissions to unauthenticated visitors by embedding the block with an arbitrary formID on a published post. Attackers can retrieve the signed bearer token injected into every page visitor's browser via `wp_localize_script` and use it against the REST API submissions endpoint to access all saved form submission field values, including sensitive personally identifiable information such as names, email addresses, and phone numbers.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://wordpress.org/plugins/ninja-forms/
- https://wordpress.org/plugins/ninja-forms/changelog/
- https://www.vulncheck.com/advisories/ninja-forms-missing-authorization-in-submis
FAQ
What is CVE-2026-65050?
CVE-2026-65050 is a vulnerability with a CVSS score of 6.5 (MEDIUM). Ninja Forms WordPress plugin version 3.14.8 and prior contains a missing authorization vulnerability in the render callback of the `ninja-forms/submissions-table` Gutenberg block that allows authentic...
How severe is CVE-2026-65050?
CVE-2026-65050 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-65050?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.