CVE-2026-78533 PUBLISHED

WordPress Qwery theme <= 3.6.1 - PHP Object Injection vulnerability

Assigner: Patchstack
Reserved: 24.08.2026 Published: 10.10.2026 Updated: 11.10.2026

Unauthenticated PHP Object Injection in Qwery <= 3.6.1 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 AncoraThemes
Product Qwery
Versions Default: unaffected
  • affected from n/a to 3.6.1 (incl.)

Credits

  • João Pedro S Alcântara (Kinorth) | Patchstack Bug Bounty Program finder

References

Problem Types

  • CWE-502 Deserialization of Untrusted Data CWE

Impacts

  • CAPEC-586 Object Injection