What’s Vulnerable › Vulnerabilities
CVE-2026-11887: Salon Booking System < 10.30.20 - Subscriber+ Booking Approval Bypass
- Severity: medium (CVSS 4.3 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: 2026-07-01 · updated 2026-07-01
Description
The Salon Booking System WordPress plugin before 10.30.20 does not have proper authorisation checks on one of its AJAX actions, allowing any authenticated user, such as a subscriber, to modify a Salon Booking System WordPress plugin before 10.30.20 setting and bypass the manual approval of new bookings.
Affected products
- Salon booking system: before 10.30.20 — fixed in 10.30.20
How to fix
Upgrade to a fixed version: Salon booking system 10.30.20. Check the vendor advisory for mitigations.
References
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