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    1 vulnerability by amitmerchant1990

    CVE-2021-47837 (GCVE-0-2021-47837)

    Vulnerability from cvelistv5 – Published: 2026-01-16 19:09 – Updated: 2026-03-05 01:28
    VLAI
    Title
    Markdownify 1.2.0 - Persistent Cross-Site Scripting
    Summary
    Markdownify 1.2.0 contains a persistent cross-site scripting vulnerability that allows attackers to store malicious payloads within markdown files. Attackers can upload crafted markdown files with embedded scripts that execute when the file is opened, potentially enabling remote code execution.
    Severity
    5.1 (Medium)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
    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: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    Assigner
    References
    Impacted products
    Date Public
    2021-04-05 00:00
    Credits
    TaurusOmar
    Show details on NVD website
    To clipboard 

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