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    CVE-2023-44766

    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.

    Published:Oct 6, 2023
    Last Modified:Nov 21, 2024
    EPS:Oct 6, 2023
    EPSS Score:0.00172
    CVSS Score:4.8

    Affected Products

    Vendor
    Concretecms
    Product
    Concrete Cms

    Exploits

    https://github.com/sromanhu/ConcreteCMS-Stored-XSS---SEOhttps://github.com/sromanhu/ConcreteCMS-Stored-XSS---SEOhttps://github.com/sromanhu/CVE-2023-44766_ConcreteCMS-Stored-XSS---SEO

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    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High