SCA: security update for admidio/admidio (GHSA-95cq-p4w2-32w5)

high Tenable Self-Hosted Container Security Plugin ID 438863

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

- Admidio is an open-source user management solution. Versions 5.0.6 and below contain a critical
unrestricted file upload vulnerability in the Documents & Files module. Due to a design flaw in how CSRF
token validation and file extension verification interact within UploadHandlerFile.php, an authenticated
user with upload permissions can bypass file extension restrictions by intentionally submitting an invalid
CSRF token. This allows the upload of arbitrary file types, including PHP scripts, which may lead to
Remote Code Execution on the server, resulting in full server compromise, data exfiltration, and lateral
movement. This issue has been fixed in version 5.0.7. (CVE-2026-32756)

Solution

Update the admidio/admidio library and its related packages to version 5.0.7 or later.

Plugin Details

Severity: High

ID: 438863

Version: Revision 1.8

Type: Local

Family: SCA Checks

Published: 3/17/2026

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 57.88

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: High

Base Score: 9

Temporal Score: 7

Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C

CVSS Score Source: CVE-2026-32756

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.9

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 3/16/2026

Vulnerability Publication Date: 3/16/2026

Reference Information

CVE: CVE-2026-32756

cwe: CWE-434

Detections

Analytics