CVE-2026-14953 — MEDIUM (4.3)

Vulnerability Description

A low-privileged remote attacker can enumerate all configured users and identify which accounts hold elevated privileges using the endpoint /api/user/fetch-all.php.

CVSS Score

4.3

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Related Weaknesses (CWE)

CWE-425

References

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

FAQ

What is CVE-2026-14953?

CVE-2026-14953 is a vulnerability with a CVSS score of 4.3 (MEDIUM). A low-privileged remote attacker can enumerate all configured users and identify which accounts hold elevated privileges using the endpoint /api/user/fetch-all.php.

How severe is CVE-2026-14953?

CVE-2026-14953 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-2026-14953?

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