GHSA-3x58-xr87-2fcj

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    GHSA-3x58-xr87-2fcj

    Published: 18 May 2021Last Modified: 20 May 2024

    Summary: Cross-site scripting in bluemonday

    Details: bluemonday before 1.0.5 allows XSS because certain Go lowercasing converts an uppercase Cyrillic character, defeating a protection mechanism against the "script" string.

    References: https://nvd.nist.gov/vuln/detail/CVE-2021-29272, https://github.com/microcosm-cc/bluemonday/issues/111, https://github.com/microcosm-cc/bluemonday/commit/524f142fe46e945b7dcd291d7805c4b7dcf75bee, https://github.com/microcosm-cc/bluemonday, https://github.com/microcosm-cc/bluemonday/releases/tag/v1.0.5, https://pkg.go.dev/vuln/GO-2022-0762, https://vuln.ryotak.me/advisories/4, https://vuln.ryotak.me/advisories/4.txt

    Affected packages

    Package

    Name: github.com/microcosm-cc/bluemonday

    Purl: pkg:golang/github.com/microcosm-cc/bluemonday

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -1.0.5

    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-3x58-xr87-2fcj | CVE-DB