What is CVE-2026-47226?

CVE-2026-47226 is a medium-severity vulnerability in Admidio, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 6.5/10. Published 2026-08-12.

How severe is CVE-2026-47226?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Auth bypass in Admidio

CVE-2026-47226

Admidio is an open-source user management solution. Prior to version 5.0.10, an authenticated Admidio member with upload rights on any one folder can permanently delete files from folders where they have only view access. The authorization…

Vulnerability class: IDOR (Insecure Direct Object Reference)

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N.

Affected products

Admidio — versions < 5.0.10

Weakness classification (CWE)

CWE-639 — Authorization Bypass Through User-Controlled Key
CWE-862 — Missing Authorization

References

security-advisories@github.com (x_refsource_CONFIRM)
security-advisories@github.com (x_refsource_MISC)

Frequently asked questions

What is CVE-2026-47226?: CVE-2026-47226 is a medium-severity vulnerability in Admidio, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 6.5/10. Published 2026-08-12.
How severe is CVE-2026-47226?: Medium severity. CVSS v3 base score is 6.5 out of 10.