CVE-2023-44760

Summary

CVE-2023-44760 is a Cross-Site Scripting (XSS) vulnerability affecting Concrete CMS version 9.2.1. An attacker can exploit this issue by injecting malicious scripts into the Header and Footer Tracking Codes of the SEO & Statistics module. However, it is important to note that the vendor disputes the severity of this vulnerability, as the header/footer changes can only be made by an administrator, and the intentional customization feature allows the placement of JavaScript code. Furthermore, the reported exploitation method does not provide the attacker with access to a Concrete CMS session, as the session cookie is configured as HttpOnly.

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