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    CVE-2021-47873

    VestaCP versions prior to 0.9.8-25 contain a cross-site scripting vulnerability in the IP interface configuration that allows attackers to inject malicious scripts. Attackers can exploit the 'v_interface' parameter by sending a crafted POST request to the add/ip/ endpoint with a stored XSS payload.

    Published:Jan 21, 2026
    Last Modified:Apr 15, 2026
    EPS:Jan 21, 2026
    EPSS Score:0.00045
    CVSS Score:7.2

    Affected Products

    Vendor
    Vestacp
    Product
    Control Panel
    Vendor
    Vestacp
    Product
    Vesta Control Panel

    Exploits

    No exploit reference

    Related CVEs

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    CVE-2020-10966 (CVSS 6.5) — In the Password Reset Module in VESTA Control Panel through 0.9.8-25 and Hestia Control Panel before 1.1.1, Ho…
    CVE-2019-12792 (CVSS 8.8) — A command injection vulnerability in UploadHandler.php in Vesta Control Panel 0.9.8-24 allows remote attackers…
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    CVE-2019-9841 (CVSS 6.1) — Vesta Control Panel 0.9.8-23 allows XSS via a crafted URL.…
    CVE-2018-18547 (CVSS 6.1) — Vesta Control Panel through 0.9.8-22 has XSS via the edit/web/ domain parameter, the list/backup/ backup param…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High