CVE-2026-94673

MEDIUM 5.3

WordPress Simply Schedule Appointments plugin <= 1.6.12.31 - Insecure Direct Object References (IDOR) vulnerability

CVSS Score

5.3

EPSS Score

0.0%

EPSS Percentile

0th

Unauthenticated Insecure Direct Object References (IDOR) in Simply Schedule Appointments <= 1.6.12.31 versions.

CWE	CWE-639
Vendor	nsquared
Product	simply schedule appointments
Published	Sep 30, 2026
Last Updated	Sep 30, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Affected Versions

NSquared / Simply Schedule Appointments

n/a ≤ 1.6.12.31

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/wordpress/plugin/simply-schedule-appointments/vulnerability/wordpress-simply-schedule-appointments-plugin-1-6-12-31-insecure-direct-object-references-idor-vulnerability?_s_id=cve

Credits

rpgsec | Patchstack Bug Bounty Program