GHSA-p3rp-vmj9-gv6v

    Dashboard / Vulnerabilities / GHSA-p3rp-vmj9-gv6v

    GHSA-p3rp-vmj9-gv6v

    Published: 6 Jan 2022Last Modified: 8 Jul 2026

    Summary: Incorrect sanitisation function leads to `XSS` in mermaid

    Details: ### Impact Malicious diagrams can contain javascript code that can be run at diagram readers machines. ### Patches The users should upgrade to version 8.13.8 ### Workarounds You need to upgrade in order to avoid this issue.

    References: https://github.com/mermaid-js/mermaid/security/advisories/GHSA-p3rp-vmj9-gv6v, https://nvd.nist.gov/vuln/detail/CVE-2021-43861, https://github.com/mermaid-js/mermaid/commit/066b7a0d0bda274d94a2f2d21e4323dab5776d83, https://github.com/mermaid-js/mermaid, https://github.com/mermaid-js/mermaid/releases/tag/8.13.8

    Affected packages

    Package

    Name: mermaid

    Purl: pkg:npm/mermaid

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -8.13.8

    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-p3rp-vmj9-gv6v | CVE-DB