GHSA-6m93-343m-3jrc

    Dashboard / Vulnerabilities / GHSA-6m93-343m-3jrc

    GHSA-6m93-343m-3jrc

    Published: 21 Jan 2022Last Modified: 8 Nov 2023

    Summary: Cross-site Scripting in HTML2PDF

    Details: An issue was discovered in Spipu HTML2PDF before 5.2.4. Attackers can trigger deserialization of arbitrary data via the injection of a malicious <link> tag in the converted HTML document.

    References: https://nvd.nist.gov/vuln/detail/CVE-2021-45394, https://github.com/spipu/html2pdf/commit/100a4d509abf8550765cf0e0da83e83abb422585, https://github.com/spipu/html2pdf/commit/2e6bab9a2afe9cfd4d3c3038da64d8ad74e41d7f, https://github.com/spipu/html2pdf, https://github.com/spipu/html2pdf/blob/master/CHANGELOG.md, https://github.com/spipu/html2pdf/releases/tag/v5.2.4, https://www.synacktiv.com/sites/default/files/2022-01/html2pdf_ssrf_deserialization.pdf

    Affected packages

    Package

    Name: spipu/html2pdf

    Purl: pkg:composer/spipu/html2pdf

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -5.2.4

    Affected versions

    v4.4.0

    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-6m93-343m-3jrc | CVE-DB