4.8
CVSSv3

CVE-2023-44766

Published: 06/10/2023 Updated: 17/05/2024
CVSS v3 Base Score: 4.8 | Impact Score: 2.7 | Exploitability Score: 1.7
VMScore: 0

Vulnerability Summary

A Cross Site Scripting (XSS) vulnerability in Concrete CMS v.9.2.1 allows an malicious user to execute arbitrary code via a crafted script to the SEO - Extra from Page Settings. NOTE: the vendor disputes this because this SEO-related header change can only be made by an admin, and allowing an admin to place JavaScript there is an intentional customization feature.

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concretecms concrete cms 9.2.1