# Simply Schedule Appointments vulnerabilities

Source: https://junglewise.ai/threats/vendors/simply-schedule-appointments  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/vendors/simply-schedule-appointments.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 6 vulnerabilities in Simply Schedule Appointments: 0 in the last 7 days and 2 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-92245, was published on 1 October 2026. Nothing in the last four weeks, down from 2 vulnerabilities in the four before. 2 technologies have a page of their own.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 2
- All time: 6 (0 critical, 0 exploited in the wild)

## About Simply Schedule Appointments

Developer of the Simply Schedule Appointments plugin for WordPress.

## Latest Simply Schedule Appointments vulnerabilities

- [CVE-2026-92245: Simply Schedule Appointments WordPress plugin sensitive information exposure](https://junglewise.ai/threats/cve-2026-92245-the-simply-schedule-appointments-plugin-for-wordpress-is) (high, CVSS 7.5, published 1 Oct 2026)
- [CVE-2026-91109: Simply Schedule Appointments insecure direct object reference](https://junglewise.ai/threats/cve-2026-91109-the-simply-schedule-appointments-plugin-for-wordpress-is) (medium, CVSS 6.5, published 1 Oct 2026)
- [CVE-2026-16540: Simply Schedule Appointments authorization bypass in appointment purge](https://junglewise.ai/threats/cve-2026-16540-simply-schedule-appointments-authorization-bypass-in-appointment) (high, CVSS 7.5, published 2 Aug 2026)
- [CVE-2026-13400: Simply Schedule Appointments Stored XSS in Booking Customer Information](https://junglewise.ai/threats/cve-2026-13400-simply-schedule-appointments-stored-xss-in-booking-customer) (info, CVSS 0, published 27 Jul 2026)
- [CVE-2026-6937: Simply Schedule Appointments WordPress plugin missing authorization in REST API](https://junglewise.ai/threats/cve-2026-6937-simply-schedule-appointments-wordpress-plugin-missing) (medium, CVSS 5.3, published 28 May 2026)
- [CVE-2026-7493: Simply Schedule Appointments WordPress plugin denial of service](https://junglewise.ai/threats/cve-2026-7493-simply-schedule-appointments-wordpress-plugin-denial-of-service) (medium, CVSS 5.3, published 27 May 2026)

## Most severe Simply Schedule Appointments vulnerabilities

- [CVE-2026-92245: Simply Schedule Appointments WordPress plugin sensitive information exposure](https://junglewise.ai/threats/cve-2026-92245-the-simply-schedule-appointments-plugin-for-wordpress-is) (high, CVSS 7.5, published 1 Oct 2026)
- [CVE-2026-16540: Simply Schedule Appointments authorization bypass in appointment purge](https://junglewise.ai/threats/cve-2026-16540-simply-schedule-appointments-authorization-bypass-in-appointment) (high, CVSS 7.5, published 2 Aug 2026)
- [CVE-2026-91109: Simply Schedule Appointments insecure direct object reference](https://junglewise.ai/threats/cve-2026-91109-the-simply-schedule-appointments-plugin-for-wordpress-is) (medium, CVSS 6.5, published 1 Oct 2026)
- [CVE-2026-6937: Simply Schedule Appointments WordPress plugin missing authorization in REST API](https://junglewise.ai/threats/cve-2026-6937-simply-schedule-appointments-wordpress-plugin-missing) (medium, CVSS 5.3, published 28 May 2026)
- [CVE-2026-7493: Simply Schedule Appointments WordPress plugin denial of service](https://junglewise.ai/threats/cve-2026-7493-simply-schedule-appointments-wordpress-plugin-denial-of-service) (medium, CVSS 5.3, published 27 May 2026)
- [CVE-2026-13400: Simply Schedule Appointments Stored XSS in Booking Customer Information](https://junglewise.ai/threats/cve-2026-13400-simply-schedule-appointments-stored-xss-in-booking-customer) (info, CVSS 0, published 27 Jul 2026)

## Vulnerabilities per week

Nothing in the last four weeks, down from 2 vulnerabilities in the four before.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 2 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Simply Schedule Appointments technologies

- [Simply Schedule Appointments](https://junglewise.ai/threats/technologies/simply-schedule-appointments): 14 vulnerabilities
- [Simply Schedule Appointments Booking Plugin](https://junglewise.ai/threats/technologies/simply-schedule-appointments-booking-plugin): 3 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Simply Schedule Appointments vulnerabilities", https://junglewise.ai/threats/vendors/simply-schedule-appointments, 9 November 2026.