CVE-2026-55232

{
  "etk_id": "ETK-2026-298",
  "cve_id": "CVE-2026-55232",
  "display_id": "CVE-2026-55232",
  "ghsa_id": "GHSA-r6g4-5m3x-xrqj",
  "euvd_id": "EUVD-2026-91039",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Authenticated SSRF in Vvveb oEmbed proxy",
  "summary": "Vvveb versions before 1.0.8.6 do not properly apply SSRF checks to IPv6-only destinations in the editor oEmbed proxy. An authenticated admin-panel user with the site_admin role or higher can cause server-side requests to internal services or cloud metadata and read returned content.",
  "mitigation": "Upgrade Vvveb to version 1.0.8.6 or later. Until upgraded, restrict access to the admin panel and limit outbound network access from the Vvveb host.",
  "vendor": "givanz",
  "product": "Vvveb",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        "<= 1.0.8.5"
      ],
      "ecosystem": "composer",
      "fixed_versions": [
        "1.0.8.6"
      ],
      "package_name": "givanz/vvveb",
      "purl": "pkg:composer/givanz/vvveb"
    }
  ],
  "cwes": [
    918
  ],
  "cvss_score": 7.6,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:L/A:N",
  "epss_score": 0.0032,
  "epss_percentile": 0.2297,
  "epss_asof": "2026-10-20",
  "automation": "contextual",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 32.501657433333335,
  "t0_at": "2026-10-01T18:43:19.102000+00:00",
  "signals": {
    "public_poc": {
      "at": "2026-06-11T14:16:50+00:00",
      "days": -112.18505905092593,
      "is_lower_bound": false,
      "measured_at": "2026-10-01T18:43:19.102000+00:00",
      "url": "https://github.com/givanz/Vvveb/security/advisories/GHSA-r6g4-5m3x-xrqj"
    },
    "trigger_signal": {
      "at": "2026-10-01T18:43:19.102000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-01T18:43:19.102000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-55232"
    }
  }
}