Detections
Analytics

SCA: security update for admidio/admidio (GHSA-m9h6-8pqm-xrhf)

medium Tenable Self-Hosted Container Security Plugin ID 440988

Description

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

 - Admidio is an open-source user management solution. Prior to version 5.0.9, the add mode in
 modules/documents-files.php accepts a name parameter validated only as 'string' type (HTML encoding),
 allowing path traversal characters (../) to pass through unfiltered. Combined with the absence of CSRF
 protection on this endpoint and SameSite=Lax session cookies, a low-privileged attacker can trick a
 documents administrator into clicking a crafted link that registers an arbitrary server file (e.g.,
 install/config.php containing database credentials) into a documents folder accessible to the attacker.
 This issue has been patched in version 5.0.9. (CVE-2026-41656)

Solution

Update the admidio/admidio library and its related packages to version 5.0.9 or later.

See Also

https://github.com/advisories/GHSA-m9h6-8pqm-xrhf

Plugin Details

Severity: Medium

ID: 440988

Version: Revision 1.10

Type: Local

Family: SCA Checks

Published: 4/30/2026

Updated: 6/22/2026

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

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.73

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 6.1

Temporal Score: 4.5

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

CVSS Score Source: CVE-2026-41656

CVSS v3

Risk Factor: Medium

Base Score: 4.5

Temporal Score: 3.9

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 4/29/2026

Vulnerability Publication Date: 4/29/2026

Reference Information

CVE: CVE-2026-41656

cwe: CWE-22