CVE-2026-71495

{
  "etk_id": "ETK-2026-3746",
  "cve_id": "CVE-2026-71495",
  "display_id": "CVE-2026-71495",
  "ghsa_id": "GHSA-7vqq-mjjr-h9j5",
  "euvd_id": "EUVD-2026-118398",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Unauthenticated server-side request forgery in Wanderer",
  "summary": "Wanderer versions before 0.20.0 can make attacker-directed server-side requests through the trail download API. An unauthenticated attacker may access data from internal or cloud metadata services, or probe and disrupt reachable network services, when PUBLIC_PRIVATE_INSTANCE is not set to true.",
  "mitigation": "Upgrade Wanderer to version 0.20.0 or later. Until upgrading, set PUBLIC_PRIVATE_INSTANCE to true to reduce exposure.",
  "vendor": "open-wanderer",
  "product": "wanderer",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        "<= v0.19.3"
      ],
      "ecosystem": null,
      "fixed_versions": [
        "v0.20.0"
      ],
      "package_name": "open-wanderer/wanderer",
      "purl": null
    }
  ],
  "cwes": [
    918
  ],
  "cvss_score": 10,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:H",
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "deterministic",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 13.171755,
  "t0_at": "2026-11-06T18:05:05.676000+00:00",
  "signals": {
    "public_poc": {
      "at": "2026-09-28T16:35:51+00:00",
      "days": -39.06197541666667,
      "is_lower_bound": false,
      "measured_at": "2026-11-06T18:05:05.676000+00:00",
      "url": "https://github.com/open-wanderer/wanderer/security/advisories/GHSA-7vqq-mjjr-h9j5"
    },
    "trigger_signal": {
      "at": "2026-11-06T18:05:05.676000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-11-06T18:05:05.676000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-71495"
    }
  }
}