CVE-2026-66620 PUBLISHED

WordPress OptionTree plugin <= 2.7.3 - PHP Object Injection vulnerability

Assigner: Patchstack
Reserved: 27.07.2026 Published: 18.08.2026 Updated: 18.08.2026

Editor PHP Object Injection in OptionTree <= 2.7.3 versions.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS Score: 7.2

Product Status

Vendor Derek Herman
Product OptionTree
Versions Default: unaffected
  • affected from n/a to 2.7.3 (incl.)

Credits

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

References

Problem Types

  • CWE-502 Deserialization of Untrusted Data CWE

Impacts

  • CAPEC-586 Object Injection