Moderate severityNVD Advisory· Published Oct 6, 2023· Updated Aug 2, 2024

CVE-2023-44766

Description

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. 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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected packages

Versions sourced from the GitHub Security Advisory.

Package	Affected versions	Patched versions
concrete5/concrete5Packagist	<= 9.2.1	—

Affected products

Concrete CMS/Concrete CMSdescription
ghsa-coords
pkg:composer/concrete5/concrete5
Range: <= 9.2.1

Patches

Vulnerability mechanics

References

github.com/advisories/GHSA-437p-jfm4-2387ghsaADVISORY
nvd.nist.gov/vuln/detail/CVE-2023-44766ghsaADVISORY
www.concretecms.org/about/project-news/security/security-advisory-2023-10-31-concrete-cms-rejects-cve-2023-44760-and-cve-2023-44766ghsaWEB

News mentions

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