CVE-2026-120836 — MEDIUM (6.5)

Vulnerability Description

Missing Authorization vulnerability in eLightUp Meta Box – WordPress Custom Fields Framework meta-box allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Meta Box – WordPress Custom Fields Framework: from n/a through 5.15.3.

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-862

References

https://patchstack.com/database/wordpress/plugin/meta-box/vulnerability/wordpres

FAQ

What is CVE-2026-120836?

CVE-2026-120836 is a vulnerability with a CVSS score of 6.5 (MEDIUM). Missing Authorization vulnerability in eLightUp Meta Box – WordPress Custom Fields Framework meta-box allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Meta Bo...

How severe is CVE-2026-120836?

CVE-2026-120836 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-2026-120836?

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