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    1 vulnerability by iina

    CVE-2026-47114 (GCVE-0-2026-47114)

    Vulnerability from cvelistv5 – Published: 2026-05-21 19:36 – Updated: 2026-05-22 13:42 X_Open Source
    VLAI
    Title
    IINA < 1.4.3 Command Execution via iina://open URL Scheme
    Summary
    IINA before 1.4.3 contains a user-assisted command execution vulnerability that allows remote attackers to execute arbitrary commands by supplying malicious mpv_-prefixed query parameters through the iina://open custom URL scheme handler. Attackers can deliver a crafted URL via a browser that passes unvalidated mpv_options/input-commands parameters into the mpv runtime, causing arbitrary command execution as the current macOS user upon approval of the browser protocol prompt without requiring a valid media file.
    Severity
    8.6 (High)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
    8.8 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
    SSVC
    Exploitation: poc Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-88 - Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')
    Assigner
    References
    Impacted products
    Vendor Product Version
    iina iina Affected: 0 , < 1.4.3 (semver)
    		Create a notification for this product.
    Date Public
    2026-05-17 00:00
    Credits
    stackpointer
    Show details on NVD website
    To clipboard 

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