All vulnerabilities

WordPress plugins

CVE-2026-104000

Simply Schedule Appointments <= 1.6.12.35 - Unauthenticated Stored Cross-Site Scripting via 'status' Parameter via /wp-json/ssa/v1/appointments/{id}

Severity
High 7.2
Published
16 Oct 2026
Last changed
16 Oct 2026
Added to UpHeron
3 Nov 2026
Sources
CVE Program

Affected software

SoftwareAffected versions
Simply Schedule Appointments (WordPress plugin)WordPress plugins · wp-plugin:simply-schedule-appointments
  • Every version up to 1.6.12.35

References

  • CVE.org https://www.cve.org/CVERecord?id=CVE-2026-104000