CVE-2026-15149 — MEDIUM (5.3)

Vulnerability Description

The WP Hotel Booking WordPress plugin before 2.3.3 does not ensure that room quantities and the resulting order total are non-negative when placing a booking, and relies on client-controlled cart data, allowing unauthenticated users to create confirmed reservations for free or at an arbitrarily reduced price.

CVSS Score

5.3

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

LOW

Availability

NONE

Related Weaknesses (CWE)

CWE-472 CWE-20

References

https://wpscan.com/vulnerability/9c1df017-dfa5-43c4-b31e-43c9315edab1/

FAQ

What is CVE-2026-15149?

CVE-2026-15149 is a vulnerability with a CVSS score of 5.3 (MEDIUM). The WP Hotel Booking WordPress plugin before 2.3.3 does not ensure that room quantities and the resulting order total are non-negative when placing a booking, and relies on client-controlled cart data...

How severe is CVE-2026-15149?

CVE-2026-15149 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-15149?

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