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    2 vulnerabilities found for CMS Made Simple by Cmsmadesimple

    CVE-2020-37238 (GCVE-0-2020-37238)

    Vulnerability from nvd – Published: 2026-05-16 15:25 – Updated: 2026-05-24 01:36
    VLAI
    Title
    CMS Made Simple 2.2.15 Stored XSS via SVG File Upload
    Summary
    CMS Made Simple 2.2.15 contains a stored cross-site scripting vulnerability that allows authenticated users with Content Manager access to inject malicious scripts through SVG file uploads. Attackers can upload SVG files containing embedded JavaScript to the file manager, which executes when other authenticated users access the uploaded file, enabling cookie theft and session hijacking.
    Severity
    5.1 (Medium)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
    6.4 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:L/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
    2020-04-12 00:00
    Credits
    Eshan Singh
    Show details on NVD website
    To clipboard 

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    CVE-2020-37238 (GCVE-0-2020-37238)

    Vulnerability from cvelistv5 – Published: 2026-05-16 15:25 – Updated: 2026-05-24 01:36
    VLAI
    Title
    CMS Made Simple 2.2.15 Stored XSS via SVG File Upload
    Summary
    CMS Made Simple 2.2.15 contains a stored cross-site scripting vulnerability that allows authenticated users with Content Manager access to inject malicious scripts through SVG file uploads. Attackers can upload SVG files containing embedded JavaScript to the file manager, which executes when other authenticated users access the uploaded file, enabling cookie theft and session hijacking.
    Severity
    5.1 (Medium)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
    6.4 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:L/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
    2020-04-12 00:00
    Credits
    Eshan Singh
    Show details on NVD website
    To clipboard 

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