GHSA-9g4f-5rpg-4948

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    GHSA-9g4f-5rpg-4948

    Published: 17 May 2022Last Modified: 10 Sept 2026
    Aliases:
    CVE-2015-3296

    Summary: NodeBB Cross-site Scripting Vulnerability in Markdown Processing

    Details: Multiple cross-site scripting (XSS) vulnerabilities in NodeBB before 0.7 allow remote attackers to inject arbitrary web script or HTML via vectors related to (1) javascript: or (2) data: URLs.

    References: https://nvd.nist.gov/vuln/detail/CVE-2015-3296, https://github.com/NodeBB/NodeBB/issues/2273, https://github.com/NodeBB/nodebb-plugin-markdown/commit/ab7f2684750882f7baefbfa31db8d5aac71e6ec3, https://github.com/markdown-it/markdown-it/commit/f76d3beb46abd121892a2e2e5c78376354c214e3, https://web.archive.org/web/20200228230630/http://www.securityfocus.com/bid/71824, http://www.openwall.com/lists/oss-security/2015/04/10/10

    Affected packages

    Package

    Name: nodebb

    Purl: pkg:npm/nodebb

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0.70

    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-9g4f-5rpg-4948 | CVE-DB