Paper/Archive/CVE-2026-65508

CVE-2026-65508

NSquared Simply Schedule Appointments — WordPress Simply Schedule Appointments plugin <= 1.6.12.10 - SQL Injection vulnerability

EPSS 0.4%CVSS 9.3

critical.is priorityof 100

35

CVSS 9.3 (CNA)9.3 / 10 × 3027.9 Not in CISA KEV+300.0 EPSS percentile 34.3.343 × 206.9 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

Unauthenticated SQL Injection in Simply Schedule Appointments <= 1.6.12.10 versions.

Affected

ProductAffectedFixed inSource

Simply Schedule Appointmentsn/a – 1.6.12.10–CNA

Scores by source

Patchstack (CNA)9.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L

CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: partial

References

refpatchstack.com/database/wordpress/plugin/simply-schedule-appointments/vulnerability/wordpress-simply-schedule-appointments-plugin-1-6-12-10-sql-injection-vulnerability?_s_id=cve