GHSA-474f-mcjv-pgrm

    Dashboard / Vulnerabilities / GHSA-474f-mcjv-pgrm

    GHSA-474f-mcjv-pgrm

    Published: 28 Apr 2023Last Modified: 10 Sept 2026

    Summary: Concrete CMS (previously concrete5) is vulnerable to stored XSS in uploaded file and folder names

    Details: Concrete CMS (previously concrete5) before 9.1 is vulnerable to Stored XSS in uploaded file and folder names.

    References: https://nvd.nist.gov/vuln/detail/CVE-2023-28819, https://github.com/concretecms/concretecms/pull/11749, https://github.com/concretecms/concretecms/releases, https://github.com/concretecms/concretecms/releases/tag/8.5.13, https://www.concretecms.org/about/project-news/security/2023-11-09-security-blog-about-updated-cves-and-new-release, https://www.concretecms.org/about/project-news/security/concrete-cms-security-advisory-2023-04-20

    Affected packages

    Package

    Name: concrete5/concrete5

    Purl: pkg:composer/concrete5/concrete5

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -9.1.0

    Affected versions

    8.0
    8.0.1
    8.0.2
    8.0.3

    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
    GHSA-474f-mcjv-pgrm | CVE-DB