CVE-2026-15209 — MEDIUM (6.5)

Vulnerability Description

The JS Help Desk WordPress plugin before 3.1.5 does not verify that the requesting user owns the ticket being loaded: a low-privileged authenticated user can supply another user's ticket ID and read that ticket's contents, including the reporter's PII and message body.

CVSS Score

6.5

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Related Weaknesses (CWE)

CWE-639

References

https://wpscan.com/vulnerability/3665b8dd-2b02-4c3b-b024-f1e07f934fab/

FAQ

What is CVE-2026-15209?

CVE-2026-15209 is a vulnerability with a CVSS score of 6.5 (MEDIUM). The JS Help Desk WordPress plugin before 3.1.5 does not verify that the requesting user owns the ticket being loaded: a low-privileged authenticated user can supply another user's ticket ID and read ...

How severe is CVE-2026-15209?

CVE-2026-15209 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-15209?

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