Advisories · Technology

Meta Box Frontend Submission.

Every CVE that names Meta Box Frontend Submission among its affected products, newest first. Vendors and products are as the CNA wrote them; check the affected versions on each record.

CVE-2026-13355 CVE record

CVSS 9.8 CriticalCritical · CVSS 9+

Meta Box AIO <= 3.11.0 And Standalone Plugin Extensions - Unauthenticated Privilege Escalation to Administrator to 'rwmb_frontend_field_object_id' Parameter
- Meta Box Frontend Submission
- Privilege escalation
Not analysed yet 22 Sept 2026