GHSA-m2ww-6wv6-vw3c

    Dashboard / Vulnerabilities / GHSA-m2ww-6wv6-vw3c

    GHSA-m2ww-6wv6-vw3c

    Published: 25 Jun 2022Last Modified: 8 Nov 2023

    Summary: Cross site scripting in Concrete CMS

    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.

    References: https://nvd.nist.gov/vuln/detail/CVE-2022-30120, https://hackerone.com/reports/1363598, https://documentation.concretecms.org/developers/introduction/version-history/858-release-notes, https://documentation.concretecms.org/developers/introduction/version-history/910-release-notes, https://github.com/concretecms/concretecms-core

    Affected packages

    Package

    Name: concrete5/core

    Purl: pkg:composer/concrete5/core

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 9.0.0
    Fixed -9.1.0

    Affected versions

    9.0.0
    9.0.1
    9.0.2

    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-m2ww-6wv6-vw3c | CVE-DB