ConcreteCMS Cross-site Scripting vulnerability

MEDIUM 5.4CVE-2023-44761 · GHSA-p4jj-gwpg-9jwh · Published 06/10/2023 · updated 17/06/2026

In short

CVE-2023-44761 is a MEDIUM (CVSS 5.4) vulnerability affecting concrete5/concrete5, concrete cms (concretecms).
Chance of exploitation in the next 30 days (EPSS): 0.58%, higher than 47.6% of all vulnerabilities.
Fix: update to 9.2.2 or later.

Package	Affected versions	Patched versions
concrete5/concrete5 Packagist	`< 9.2.2`	`9.2.2`
concrete cms concretecms	`= 9.2.1`	No fix yet

Description

Multiple Cross Site Scripting (XSS) vulnerabilities in Concrete CMS v.9.2.1 allow a local attacker to execute arbitrary code via a crafted script to the Forms of the Data objects.

NVD description

Multiple Cross Site Scripting (XSS) vulnerabilities in Concrete CMS versions affected to 8.5.13 and below, and 9.0.0 through 9.2.1 allow a local attacker to execute arbitrary code via a crafted script to the Forms of the Data objects.

References

nvd.nist.gov/vuln/detail/CVE-2023-44761 · ADVISORY
concretecms/concretecms · WEB
sromanhu/ConcreteCMS-Stored-XSS---Forms · WEB
concretecms.org/about/project-news/security/2023-11-09-security-blog-about-updated-cves-and-new-release · WEB

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Package

Affected versions

Patched versions

concrete5/concrete5

Packagist

< 9.2.2

9.2.2

concrete cms

concretecms

= 9.2.1

No fix yet

Description

Multiple Cross Site Scripting (XSS) vulnerabilities in Concrete CMS v.9.2.1 allow a local attacker to execute arbitrary code via a crafted script to the Forms of the Data objects.

NVD description

More vulnerabilities in concrete5/concrete5

See all →