CVE-2026-14949 — MEDIUM (6.5)

Vulnerability Description

A low privileged remote attacker with a valid session can submit a request to the user creation functionality exposed through /api/user/add.php to create new accounts with arbitrary role values, including the highest privilege level used by the application.

CVSS Score

6.5

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

NONE

Related Weaknesses (CWE)

CWE-863

References

https://www.certvde.com/en/advisories/VDE-2026-078/

FAQ

What is CVE-2026-14949?

CVE-2026-14949 is a vulnerability with a CVSS score of 6.5 (MEDIUM). A low privileged remote attacker with a valid session can submit a request to the user creation functionality exposed through /api/user/add.php to create new accounts with arbitrary role values, inclu...

How severe is CVE-2026-14949?

CVE-2026-14949 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-2026-14949?

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