CVE-2026-27399 PUBLISHED

WordPress MarketKing plugin <= 2.1.40 - Broken Access Control vulnerability

Assigner: Patchstack
Reserved: 19.02.2026 Published: 23.07.2026 Updated: 23.07.2026

Unauthenticated Broken Access Control in MarketKing <= 2.1.40 versions.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CVSS Score: 5.3

Product Status

Vendor WebWizards
Product MarketKing
Versions Default: unaffected
  • affected from n/a to 2.1.40 (incl.)

Solutions

Update the WordPress MarketKing Plugin to the latest available version (at least 2.1.50).

Credits

  • Legion Hunter | Patchstack Bug Bounty Program finder

References

Problem Types

  • CWE-862 Missing Authorization CWE

Impacts

  • CAPEC-180 Exploiting Incorrectly Configured Access Control Security Levels