GHSA-7r83-w6r8-fh6w

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    GHSA-7r83-w6r8-fh6w

    Published: 13 May 2021Last Modified: 8 Jul 2026

    Summary: Reflected Cross-site Scripting (XSS) in ACS Commons

    Details: ACS Commons version 4.9.2 (and earlier) suffers from a Reflected Cross-site Scripting (XSS) vulnerability in version-compare and page-compare due to invalid JCR characters that are not handled correctly. An attacker could potentially exploit this vulnerability to inject malicious JavaScript content into vulnerable form fields and execute it within the context of the victim's browser. Exploitation of this issue requires user interaction in order to be successful.

    References: https://github.com/Adobe-Consulting-Services/acs-aem-commons/security/advisories/GHSA-f92j-qf46-p6vm, https://nvd.nist.gov/vuln/detail/CVE-2021-21043, https://github.com/Adobe-Consulting-Services/acs-aem-commons/commit/14d769c86606c4ce9a93c47a19f87e1ad72788d6, https://github.com/Adobe-Consulting-Services/acs-aem-commons, https://helpx.adobe.com/security/products/indesign/apsb21-22.html

    Affected packages

    Package

    Name: com.adobe.acs:acs-aem-commons

    Purl: pkg:maven/com.adobe.acs/acs-aem-commons

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -4.10.0

    Affected versions

    4.6.0

    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
    GHSA-7r83-w6r8-fh6w | CVE-DB