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symfony/ux-live-component

6 known vulnerabilities (4 medium, 2 low), with the versions each affects and the releases that fix them.

Latest release
Not known: cve.now hasn't read this package's releases
Newest unaffected release
Not known without release data
Advisories
6 · 4 medium, 2 low
Registry
Packagist

Advisories 6

  • Symfony UX: CSRF Protection Bypass in symfony/ux-live-component — Accept Header is CORS-Safelisted

    Affected: from 2.22.0, fixed in 2.36.0; from 3.0.0, fixed in 3.1.0.

  • CVE-2026-49208Medium 6.9

    Symfony UX: Format-less date LiveProps parsed with the permissive DateTime constructor

    Affected: from 2.8.0, fixed in 2.36.0; from 3.0.0, fixed in 3.1.0.

  • Symfony UX: XSS in symfony/ux-live-component via attacker-controlled child component tag

    Affected: from 2.8.0, fixed in 2.36.0; from 3.0.0, fixed in 3.1.0.

  • CVE-2026-49212Medium 6.9

    Symfony UX: LiveComponentHydrator HMAC checksum lacks component and slot binding

    Affected: from 2.8.0, fixed in 2.36.0; from 3.0.0, fixed in 3.1.0.

  • CVE-2026-49209Medium 5.3

    Symfony UX: Denial of service in symfony/ux-live-component via unbounded batch action requests

    Affected: from 2.5.0, fixed in 2.36.0; from 3.0.0, fixed in 3.1.0.

  • CVE-2025-47946Medium 6.1

    symfony/ux-live-component and symfony/ux-twig-component vulnerable to unsanitized HTML attribute injection via ComponentAttributes

    Affected: fixed in 2.25.1.