GHSA-437p-jfm4-2387

ConcreteCMS Cross-site Scripting vulnerability

Source: GitHub Advisory Database (reviewed) Moderate CVE-2023-44766

Packages

Ecosystem	Package	Affected	Fixed in
Packagist	concrete5/concrete5	<= 9.2.1	no fix listed

Details

As written in the advisory (Markdown source, shown as plain text).

A Cross Site Scripting (XSS) vulnerability in Concrete CMS v.9.2.1 allows an attacker to execute arbitrary code via a crafted script to the SEO - Extra from Page Settings.

References

External links from the advisory. They lead to third-party sites.

https://nvd.nist.gov/vuln/detail/CVE-2023-44766 advisory
https://github.com/concretecms/concretecms web
https://github.com/sromanhu/ConcreteCMS-Stored-XSS---SEO web
https://www.concretecms.org/about/project-news/security/security-advisory-2023-10-31-concrete-cms-rejects-cve-2023-44760-and-cve-2023-44766 web