What is CVE-2026-69090?

CVE-2026-69090 is a medium-severity vulnerability in Admidio, classified under Missing Authorization. CVSS score: 4.9/10. Published 2026-08-03.

How severe is CVE-2026-69090?

Medium severity. CVSS v3 base score is 4.9 out of 10.

Auth bypass in Admidio

CVE-2026-69090

Admidio before 5.0.11 fails to validate target organization membership in role handlers, allowing authenticated role administrators to delete, activate, deactivate, or edit roles belonging to other organizations. Attackers can supply a rol…

Vulnerability class: Broken Access Control

CVSS v3 metric

CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N.

Affected products

Admidio — versions 0, 5.0.11

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

disclosure@vulncheck.com (vendor-advisory)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2026-69090?: CVE-2026-69090 is a medium-severity vulnerability in Admidio, classified under Missing Authorization. CVSS score: 4.9/10. Published 2026-08-03.
How severe is CVE-2026-69090?: Medium severity. CVSS v3 base score is 4.9 out of 10.