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    2 vulnerabilities by epoupon

    CVE-2026-48559 (GCVE-0-2026-48559)

    Vulnerability from nvd – Published: 2026-06-01 13:15 – Updated: 2026-07-14 21:33 X_Open Source
    VLAI
    Title
    Lightweight Music Server 3.76.0 Stored XSS via Media File Metadata Tags
    Summary
    Lightweight Music Server (LMS) though 3.76.0 contains a stored cross-site scripting vulnerability that allows attackers to execute arbitrary JavaScript by embedding malicious HTML in media file metadata tags such as GENRE, ARTIST, or ALBUM. Attackers can introduce a crafted media file into the victim's library, causing the payload to be saved during library scanning and executed automatically in the web interface due to tag content being rendered using Wt::TextFormat::UnsafeXHTML without sanitization in src/lms/ui/Utils.cpp.
    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
    5.4 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:R/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
    Vendor Product Version
    epoupon lms Affected: 0 , ≤ 3.76.0 (semver)
    		Create a notification for this product.
    Date Public
    2026-05-31 00:00
    Credits
    LiquidWorm as Gjoko Krstic of Zero Science Lab
    Show details on NVD website
    To clipboard 

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    CVE-2026-48559 (GCVE-0-2026-48559)

    Vulnerability from cvelistv5 – Published: 2026-06-01 13:15 – Updated: 2026-07-14 21:33 X_Open Source
    VLAI
    Title
    Lightweight Music Server 3.76.0 Stored XSS via Media File Metadata Tags
    Summary
    Lightweight Music Server (LMS) though 3.76.0 contains a stored cross-site scripting vulnerability that allows attackers to execute arbitrary JavaScript by embedding malicious HTML in media file metadata tags such as GENRE, ARTIST, or ALBUM. Attackers can introduce a crafted media file into the victim's library, causing the payload to be saved during library scanning and executed automatically in the web interface due to tag content being rendered using Wt::TextFormat::UnsafeXHTML without sanitization in src/lms/ui/Utils.cpp.
    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
    5.4 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:R/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
    Vendor Product Version
    epoupon lms Affected: 0 , ≤ 3.76.0 (semver)
    		Create a notification for this product.
    Date Public
    2026-05-31 00:00
    Credits
    LiquidWorm as Gjoko Krstic of Zero Science Lab
    Show details on NVD website
    To clipboard 

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