CVE-2026-16737 — MEDIUM (5.3)

Vulnerability Description

The WP Travel Engine WordPress plugin before 6.8.5 does not perform authorization or ownership checks when loading a caller-supplied booking identifier in one of its unauthenticated cart actions, allowing unauthenticated attackers to disclose any customer's booking order details and their stored billing information, and to overwrite that customer's booking record with their own data.

CVSS Score

5.3

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Related Weaknesses (CWE)

CWE-639

References

https://wpscan.com/vulnerability/1bc550f3-8b8f-42ac-aec9-7dcb7b0f7978/

FAQ

What is CVE-2026-16737?

CVE-2026-16737 is a vulnerability with a CVSS score of 5.3 (MEDIUM). The WP Travel Engine WordPress plugin before 6.8.5 does not perform authorization or ownership checks when loading a caller-supplied booking identifier in one of its unauthenticated cart actions, all...

How severe is CVE-2026-16737?

CVE-2026-16737 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-2026-16737?

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