🛡️ CVE-2026-34381
🟠 CVSS 8.0 — High ⚠️ Exploit Public CWE-284 NVD
8.0
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Admidio is an open-source user management solution. From version 5.0.0 to before version 5.0.8, Admidio relies on adm_my_files/.htaccess to deny direct HTTP access to uploaded documents. The Docker image ships with AllowOverride None in the Apache configuration, which causes Apache to silently ignore all .htaccess files. As a result, any file uploaded to the documents module regardless of the role-based permissions configured in the UI, is directly accessible over HTTP without authentication by anyone who knows the file path. The file path is disclosed in the upload response JSON. This issue has been patched in version 5.0.8.

Details

Severity HIGH
CVSS Score 8.0
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE CWE-284
Public Exploit ⚠️ Yes
Source NVD
Published 2026-03-31
Updated 2026-06-02
Modified 2026-04-01

Affected Packages

Software From version Fixed in
admidio 5.0.0 5.0.8
admidio/admidio 5.0.0 5.0.8

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