CVE-2026-84764 PUBLISHED

WordPress Simply Schedule Appointments plugin <= 1.6.12.23 - Cross Site Request Forgery (CSRF) vulnerability

Assigner: Patchstack
Reserved: 02.09.2026 Published: 02.09.2026 Updated: 02.09.2026

Unauthenticated Cross Site Request Forgery (CSRF) in Simply Schedule Appointments <= 1.6.12.23 versions.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS Score: 8.8

Product Status

Vendor NSquared
Product Simply Schedule Appointments
Versions Default: unaffected
  • affected from n/a to 1.6.12.23 (incl.)

Solutions

Update the WordPress Simply Schedule Appointments Plugin to the latest available version (at least 1.6.12.24).

Credits

  • Anthony Green of Greenhat Security | Patchstack Bug Bounty Program finder

References

Problem Types

  • CWE-352 Cross-Site Request Forgery (CSRF) CWE

Impacts

  • CAPEC-62 Cross Site Request Forgery