What is CVE-2026-47227?

CVE-2026-47227 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-2026-47227?

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

Auth bypass in Admidio

CVE-2026-47227

Admidio is an open-source user management solution. `modules/categories.php` checks that the supplied `type` parameter (`ANN`, `EVT`, `ROL`, `USF`, …) corresponds to a module the actor administers. The follow-up "is this specific category…

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-863 — Incorrect Authorization

References

security-advisories@github.com (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2026-47227?: CVE-2026-47227 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-2026-47227?: Medium severity. CVSS v3 base score is 6.5 out of 10.