CVE-2022-30120

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    CVE-2022-30120

    Published: 24 Jun 2022Last Modified: 12 Aug 2026

    Summary:

    Details: XSS in /dashboard/blocks/stacks/view_details/ - old browsers only. When using an older browser with built-in XSS protection disabled, insufficient sanitation where built urls are outputted can be exploited for Concrete 8.5.7 and below as well as Concrete 9.0 through 9.0.2 to allow XSS. This cannot be exploited in modern-day web browsers due to an automatic input escape mechanism. Concrete CMS Security team ranked this vulnerability 3.1with CVSS v3.1 Vector AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N. Sanitation has been added where built urls are output. Credit to Credit to Bogdan Tiron from FORTBRIDGE (https://www.fortbridge.co.uk/ ) for reporting

    References: https://documentation.concretecms.org/developers/introduction/version-history/858-release-notes, https://documentation.concretecms.org/developers/introduction/version-history/910-release-notes, https://hackerone.com/reports/1363598, https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/30xxx/CVE-2022-30120.json, https://nvd.nist.gov/vuln/detail/CVE-2022-30120

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -f42593b79d0b4e1af1bdca3ead8235ab2c2757a6

    Affected versions

    9.0.2
    9.0.1
    9.0.0

    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-2022-30120 | CVE-DB