CVE-2022-21802

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    CVE-2022-21802

    Published: 25 Jul 2022Last Modified: 12 Aug 2026

    Summary: Cross-site Scripting (XSS)

    Details: The package grapesjs before 0.19.5 are vulnerable to Cross-site Scripting (XSS) due to an improper sanitization of the class name in Selector Manager.

    References: https://github.com/artf/grapesjs/releases/tag/v0.19.5, https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2936781, https://security.snyk.io/vuln/SNYK-JS-GRAPESJS-2935960, https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/21xxx/CVE-2022-21802.json, https://nvd.nist.gov/vuln/detail/CVE-2022-21802, https://github.com/artf/grapesjs/issues/4411%23issuecomment-1167202709, https://github.com/artf/grapesjs/commit/13e85d152d486b968265c4b8017e8901e7d89ff3

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -5ab7694c0d429debb5e8e2a7d75afdfc7abbd087

    Affected versions

    v0.19.4

    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-2022-21802 | CVE-DB