What’s Vulnerable › Vulnerabilities
CVE-2026-87896: Rox Appointment Booking < 1.2.8 - Unauthenticated Staff PII Disclosure via Agent REST Route
- Severity: medium (CVSS 5.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-09-16 · updated 2026-09-17
- Weakness: CWE-200
Description
The Rox Appointment Booking WordPress plugin before 1.2.8 does not perform any authorization check on the endpoint that returns booking agent (staff) records, allowing unauthenticated attackers to read staff email addresses, phone numbers, private internal notes and the linked WordPress account name for every agent.
Affected products
- Rox Appointment Booking: before 1.2.8 — fixed in 1.2.8
How to fix
Upgrade to a fixed version: Rox Appointment Booking 1.2.8. Check the vendor advisory for mitigations.
References
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