Products

    Dashboard / Products / Activitypub

    Vendor

    Automattic

    Product

    Activitypub

    Number of CVE

    5

    Known Exploited

    N/A

    Vulnerabilities

    CVE ID
    Published
    Severity
    CVSS Score

    CVE-2026-4338

    Apr 8, 2026
    High
    7.5

    CVE-2023-3706

    Oct 16, 2023
    Medium
    4.3

    CVE-2023-3746

    Oct 16, 2023
    Medium
    5.4

    CVE-2023-5057

    Oct 16, 2023
    Medium
    5.4

    CVE-2023-3707

    Oct 16, 2023
    Medium
    4.3
    Items Per Page
    activitypub Vulnerabilities — Automattic | CVE-DB