CVE-2026-11887 — MEDIUM (4.3)

Vulnerability 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.

CVSS Score

4.3

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

LOW

Availability

NONE

References

https://wpscan.com/vulnerability/ed203765-0482-4d55-b36f-cdab11ed3cf0/

FAQ

What is CVE-2026-11887?

CVE-2026-11887 is a vulnerability with a CVSS score of 4.3 (MEDIUM). 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 Salo...

How severe is CVE-2026-11887?

CVE-2026-11887 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-11887?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.