TI-2023-26499 Aliases CVE-2023-48652 GHSA-qp42-5pj7-4ccm

Concrete CMS 9 before 9.2.3 is vulnerable to Cross Site Request Forgery (CSRF) via…

LOW 19CWE-352Published 2023-12-25 · Updated 2024-08-02

Key facts

Attack vector: Network
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: Tampering
Confidentiality · integrity · availability: None · Low · None
Fix status: Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-352.

Summary

Concrete CMS 9 before 9.2.3 is vulnerable to Cross Site Request Forgery (CSRF) via /ccm/system/dialogs/logs/delete_all/submit. An attacker can force an admin user to delete server report logs on a web application to which they are currently authenticated.

Why it matters now

EPSS 0.00227 13th percentileScored 2026-11-07

Fix Fixed concrete5/concrete5 (Packagist): 9.2.3

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA
—	concrete5/concrete5 (Packagist)	before 9.2.3	9.2.3	Patch available	GHSA-qp42-5pj7-4ccm

— Vendor— Affected all versions Fixed in — No fix listed CNA
concrete5/concrete5 (Packagist) Vendor— Affected before 9.2.3 Fixed in 9.2.3 Patch available GHSA-qp42-5pj7-4ccm

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:concretecms:concrete_cms::::::::	9.0 to before 9.2.3	Vulnerable	Concrete CMS

cpe:2.3:a:concretecms:concrete_cms:*:*:*:*:*:*:*:* Versions 9.0 to before 9.2.3 Vulnerable ·Concrete CMS

Remediation

Fix · GHSA-qp42-5pj7-4ccm concrete5/concrete5 (Packagist) Fixed in 9.2.3 Advisory →

Timeline

2026-10-02 Threatist record created from CVE-2023-48652
2026-10-03 Alias added: GHSA-qp42-5pj7-4ccm

References

Patch 1

https://www.concretecms.org/about/project-news/security/2023-12-05-concrete-cms-new-cves-and-cve-updates

Advisory 1

https://nvd.nist.gov/vuln/detail/CVE-2023-48652

Other 2

TI-2026-23602 ConcreteCMS v9.4.7 contains a Denial of Service (DoS) vulnerability in the File Manager… CVSS 3.1MEDIUM 6.5
TI-2023-23992 A Cross Site Scripting (XSS) vulnerability in Concrete CMS from versions 9.2.0 to 9.2.2… CVSS 3.1MEDIUM 5.4
TI-2023-26495 Concrete CMS before 8.5.13 and 9.x before 9.2.2 allows unauthorized access because… CVSS 3.1CRITICAL 9.8
TI-2026-14907 Missing authorization in Concrete CMS CVSS 4.0HIGH 8.7
TI-2022-06200 Cleartext transmission of sensitive information in https://github.com/concrete5/concrete5 CVSS 3.1CRITICAL 9.8
TI-2021-17294 An issue was discovered in Concrete CMS through 8.5.5. CVSS 3.1CRITICAL 9.8

See all 197 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences