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    2 vulnerabilities found for md-fileserver by commenthol

    CVE-2026-46492 (GCVE-0-2026-46492)

    Vulnerability from nvd – Published: 2026-06-09 16:09 – Updated: 2026-06-09 18:39
    VLAI
    Title
    md-fileserver: Stored/Reflected XSS when viewing Markdown (raw HTML allowed)
    Summary
    md-fileserver allows for local viewing of markdown files in a browser. Prior to version 1.10.3, a cross-site scripting (XSS) vulnerability exists in the application’s Markdown rendering logic. When user-supplied Markdown content is rendered, embedded raw HTML—including <script> tags—is processed and injected into the resulting page without sanitization, allowing arbitrary JavaScript execution in the context of the affected domain. This issue has been patched in version 1.10.3.
    Severity
    7.2 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-80 - Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)
    • CWE-87 - Improper Neutralization of Alternate XSS Syntax
    Assigner
    References
    Impacted products
    Vendor Product Version
    commenthol md-fileserver Affected: < 1.10.3
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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        "title": "CISA ADP Vulnrichment"
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    CVE-2026-46492 (GCVE-0-2026-46492)

    Vulnerability from cvelistv5 – Published: 2026-06-09 16:09 – Updated: 2026-06-09 18:39
    VLAI
    Title
    md-fileserver: Stored/Reflected XSS when viewing Markdown (raw HTML allowed)
    Summary
    md-fileserver allows for local viewing of markdown files in a browser. Prior to version 1.10.3, a cross-site scripting (XSS) vulnerability exists in the application’s Markdown rendering logic. When user-supplied Markdown content is rendered, embedded raw HTML—including <script> tags—is processed and injected into the resulting page without sanitization, allowing arbitrary JavaScript execution in the context of the affected domain. This issue has been patched in version 1.10.3.
    Severity
    7.2 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-80 - Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)
    • CWE-87 - Improper Neutralization of Alternate XSS Syntax
    Assigner
    References
    Impacted products
    Vendor Product Version
    commenthol md-fileserver Affected: < 1.10.3
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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