CVE-2026-66712 PUBLISHED

WordPress Simple Membership plugin <= 4.7.8 - Broken Access Control vulnerability

Assigner: Patchstack
Reserved: 27.07.2026 Published: 06.08.2026 Updated: 06.08.2026

Unauthenticated Broken Access Control in Simple Membership <= 4.7.8 versions.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS Score: 7.5

Product Status

Vendor wp.insider
Product Simple Membership
Versions Default: unaffected
  • affected from n/a to 4.7.8 (incl.)

Solutions

Update the WordPress Simple Membership Plugin to the latest available version (at least 4.7.9).

Credits

  • Ananda Dhakal (Patchstack) | Patchstack Bug Bounty Program finder

References

Problem Types

  • CWE-862 Missing Authorization CWE

Impacts

  • CAPEC-180 Exploiting Incorrectly Configured Access Control Security Levels