CVE-2026-66563 PUBLISHED

WordPress Windsor theme <= 2.10 - PHP Object Injection vulnerability

Assigner: Patchstack
Reserved: 27.07.2026 Published: 10.10.2026 Updated: 11.10.2026

Unauthenticated PHP Object Injection in Windsor <= 2.10 versions.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS Score: 9.8

Product Status

Vendor ThemeREX
Product Windsor
Versions Default: unaffected
  • affected from n/a to 2.10 (incl.)

Credits

  • Bonds | Patchstack Bug Bounty Program finder

References

Problem Types

  • CWE-502 Deserialization of Untrusted Data CWE

Impacts

  • CAPEC-586 Object Injection