CVE-2022-43693

Concrete CMS vulnerable to Cross-site Request Forgery

8.8 HighFix available

Concrete CMS is vulnerable to CSRF due to the lack of "State" parameter for external Concrete authentication service for users of Concrete who use the "out of the box" core OAuth.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: Required

What an attacker can affect

Confidentiality: High
Integrity: High
Availability: High

Exploit likelihood

0.49%Down 0.5 points since Nov 15, 2022

What each source reports

NVD Score used 8.8

Concrete CMS is vulnerable to CSRF due to the lack of "State" parameter for external Concrete authentication service for users of Concrete who use the "out of the box" core OAuth.

Record: CVE-2022-43693
CVSS 3.1: 8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness: CWE-352
Updated: 2026-11-02

CVE List 8.8

Concrete CMS is vulnerable to CSRF due to the lack of "State" parameter for external Concrete authentication service for users of Concrete who use the "out of the box" core OAuth.

Record: CVE-2022-43693
CVSS 3.1: 8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness: CWE-352
Updated: 2026-11-02

EUVDEUVD-2022-7449 8.8

Concrete CMS is vulnerable to CSRF due to the lack of "State" parameter for external Concrete authentication service for users of Concrete who use the "out of the box" core OAuth.

Record: EUVD-2022-7449
CVSS 3.1: 8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated: 2026-11-02

GitHub AdvisoriesGHSA-w8fp-3gwq-gxpw 8.8

Concrete CMS vulnerable to Cross-site Request Forgery

Concrete CMS is vulnerable to CSRF due to the lack of "State" parameter for external Concrete authentication service for users of Concrete who use the "out of the box" core OAuth.

Record: GHSA-w8fp-3gwq-gxpw
CVSS 3.1: 8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness: CWE-352
Updated: 2026-11-02

OSV 8.8

Concrete CMS is vulnerable to CSRF due to the lack of "State" parameter for external Concrete authentication service for users of Concrete who use the "out of the box" core OAuth.

Record: CVE-2022-43693
CVSS 3.1: 8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated: 2026-11-02

OSVGHSA-w8fp-3gwq-gxpw 8.8

Concrete CMS vulnerable to Cross-site Request Forgery

Concrete CMS is vulnerable to CSRF due to the lack of "State" parameter for external Concrete authentication service for users of Concrete who use the "out of the box" core OAuth.

Record: GHSA-w8fp-3gwq-gxpw
CVSS 3.1: 8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness: CWE-352
Updated: 2026-11-02

Affected products

concretecms concrete cms

Affected packages

Affected packages
Package	Affected	Fixed
`concrete5/concrete5` Packagist	before 8.5.10	8.5.10
`concrete5/concrete5` Packagist	9.0.0RC1 up to 9.1.3	9.1.3
`concrete5/concrete5` Packagist	before 8.5.10, plus listed versions 8.08.0.18.0.28.0.38.1.0 Show 27 moreShow less 8.2.08.2.0RC28.2.18.3.08.3.18.3.28.4.08.4.0RC38.4.0RC48.4.18.4.28.4.38.4.48.4.58.5.08.5.0RC18.5.0RC28.5.18.5.28.5.38.5.48.5.58.5.68.5.6RC18.5.78.5.88.5.9	8.5.10
`concrete5/concrete5` Packagist	9.0.0RC1 up to 9.1.3, plus listed versions 9.0.09.0.0RC39.0.0RC49.0.19.0.29.1.09.1.19.1.2	9.1.3

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2022-43693 is a high vulnerability (CVSS 8.8) in Concretecms Concrete Cms, published November 14, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.49%, the 42nd percentile. Fixed in concrete5/concrete5 8.5.10.

Attack profile

How easy it is to exploit

What an attacker can affect

Exploit likelihood

What each source reports

Affected products

Affected packages

History

In short

References