GHSA-4r9c-jghc-cx5m

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    GHSA-4r9c-jghc-cx5m

    Published: 10 Nov 2021Last Modified: 8 Nov 2023

    Summary: Cross-site Scripting in apostrophe

    Details: Apostrophe CMS versions between 2.63.0 to 3.3.1 are vulnerable to Stored XSS where an editor uploads an SVG file that contains malicious JavaScript onto the Images module, which triggers XSS once viewed.

    References: https://nvd.nist.gov/vuln/detail/CVE-2021-25978, https://github.com/apostrophecms/apostrophe/commit/c8b94ee9c79468f1ce28e31966cb0e0839165e59, https://github.com/apostrophecms/apostrophe

    Affected packages

    Package

    Name: apostrophe

    Purl: pkg:npm/apostrophe

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 2.63.0
    Fixed -3.4.0

    Affected versions

    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-4r9c-jghc-cx5m | CVE-DB