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OpenAdvisories

Vendor

Mitel

8 known vulnerabilities.

Products

Mitel MiVoice Office 400 8 SIP Phone 0 MiVoice Connect >= 19.3 0 mitel_micollab__9.8_sp2__9.8.2.12_ 0 OpenScape 0 Performance Analytics 0 MiCollab 0 MiVoice Connect < 9.6.2307.103 0
All Critical High Medium Low Exploited only Public exploit

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  • Low 1.9
    CVE-2026-104808

    Mitel MiVoice Office 400 stored Cross-Site Scripting

    DigitalCanion has discovered a stored Cross-Site Scripting (XSS) vulnerability that allows an authenticated malicious user to inject persistent JavaScript or HTML content, resulting in a denial-of-service condition within the web application. The specific fla…

    Mitel Mitel MiVoice Office 400
  • Low 1.9
    CVE-2026-104807

    Mitel MiVoice Office 400 stored Cross-Site Scripting

    DigitalCanion has discovered a stored Cross-Site Scripting (XSS) vulnerability that allows an authenticated malicious user to inject persistent JavaScript or HTML content into the web application. The specific flaw exists within the web portal listening on TC…

    Mitel Mitel MiVoice Office 400