CVE-2026-107639

{
  "etk_id": "ETK-2026-997",
  "cve_id": "CVE-2026-107639",
  "display_id": "CVE-2026-107639",
  "ghsa_id": "GHSA-xh43-6gc2-xccj",
  "euvd_id": "EUVD-2026-95026",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Argument injection in ILIAS imagemap question processing",
  "summary": "ILIAS releases before 9.24, 10.12, and 11.5 are affected by argument injection in assImagemapQuestionGUI. A question author may be able to turn a crafted uploaded image filename into server-side code execution.",
  "mitigation": "Upgrade ILIAS to 9.24, 10.12, or 11.5, as appropriate for the deployed major version. Until updated, restrict untrusted users from authoring imagemap questions or uploading images for them.",
  "vendor": "ILIAS-eLearning e.V.",
  "product": "ILIAS",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 9.0, < 9.24",
        ">= 10.0, < 10.12",
        ">= 11.0, < 11.5"
      ],
      "ecosystem": null,
      "fixed_versions": [
        "9.24",
        "10.12",
        "11.5"
      ],
      "package_name": "ILIAS",
      "purl": null
    }
  ],
  "cwes": null,
  "cvss_score": 8.8,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
  "epss_score": 0.0068,
  "epss_percentile": 0.5149,
  "epss_asof": "2026-10-20",
  "automation": "contextual",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 55.83297923333333,
  "t0_at": "2026-10-08T14:10:35.855000+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-10-08T14:10:35.855000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-08T14:10:35.855000+00:00",
      "url": "https://github.com/advisories/GHSA-xh43-6gc2-xccj"
    }
  }
}