Detections
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SCA: security update for concrete5/concrete5 (GHSA-fqg3-8w8r-8g94)

medium Tenable Self-Hosted Container Security Plugin ID 443921

Description

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

 - In Concrete CMS 9.5.0 and below, the submit_password() method in
 concrete/controllers/single_page/download_file.php allows unauthorized file access since downloading
 permission-restricted files bypasses the view_file permission check. Files without passwords can be
 downloaded and any user who knows a file's password can download a password protected file regardless of
 whether they have permission to access the file. The Concrete CMS security team gave this vulnerability a
 CVSS v.4.0 score of 6.3 with vector CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N.
 Thanks Youssef Eid for reporting (CVE-2026-7879)

Solution

Update the concrete5/concrete5 library and its related packages to version 9.5.1 or later.

See Also

https://github.com/advisories/GHSA-fqg3-8w8r-8g94

Plugin Details

Severity: Medium

ID: 443921

Version: Revision 1.2

Type: Local

Family: SCA Checks

Published: 6/25/2026

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.69

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

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

CVSS Score Source: CVE-2026-7879

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.7

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

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

CVSS v4

Risk Factor: Medium

Base Score: 6.3

Threat Score: 1.7

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 5/22/2026

Vulnerability Publication Date: 5/21/2026

Reference Information

CVE: CVE-2026-7879

cwe: CWE-862