CVE-2023-28475

    Dashboard / Vulnerabilities / CVE-2023-28475

    CVE-2023-28475

    Published: 28 Apr 2023Last Modified: 12 Aug 2026

    Summary:

    Details: Concrete CMS (previously concrete5) versions 8.5.12 and below, and versions 9.0 through 9.1.3 is vulnerable to Reflected XSS on the Reply form because msgID was not sanitized.

    References: https://concretecms.com, https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/28xxx/CVE-2023-28475.json, https://nvd.nist.gov/vuln/detail/CVE-2023-28475, https://www.concretecms.org/about/project-news/security/concrete-cms-security-advisory-2023-04-20, https://www.concretecms.org/about/project-news/security/2023-11-09-security-blog-about-updated-cves-and-new-release

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -6462c74b64a9d8919cc4a16f78880079dc6878ff

    Affected versions

    9.1.2
    9.1.1
    9.1.0

    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
    CVE-2023-28475 | CVE-DB