EasyImages2.0 through 2.8.6 Unauthenticated Path Traversal via down.php, thumb.php and info.php

{
  "id": "b280821eae1765d8dc85b335f144462efd022e4bcab8715b4db7cbef37b4f6b8",
  "url": "https://www.cve.org/CVERecord?id=CVE-2026-117566",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "EasyImages2.0 through 2.8.6 Unauthenticated Path Traversal via down.php, thumb.php and info.php",
    "summary": "EasyImages2.0 through 2.8.6 contains an unauthenticated path traversal vulnerability in app/down.php, app/thumb.php and app/info.php that allows reading files outside the upload directory. Attackers can supply ../ sequences in the dw, history or img parameters to read files with allowed upload extensions from the server.",
    "evidence": "cve:CVE-2026-117566",
    "products": [
      {
        "name": {
          "value": "EasyImages2.0",
          "evidence": "/containers/cna/affected/0/product"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": []
      }
    ],
    "severity": "medium",
    "structured": {
      "id": "CVE-2026-117566",
      "aliases": [
        "CVE-2026-117566"
      ],
      "metrics": [
        {
          "format": "CVSS",
          "cvssV4_0": {
            "version": "4.0",
            "baseScore": 6.9,
            "attackVector": "NETWORK",
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N",
            "userInteraction": "NONE",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "privilegesRequired": "NONE",
            "subIntegrityImpact": "NONE",
            "vulnIntegrityImpact": "NONE",
            "subAvailabilityImpact": "NONE",
            "vulnAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "vulnConfidentialityImpact": "LOW"
          }
        },
        {
          "format": "CVSS",
          "cvssV3_1": {
            "scope": "UNCHANGED",
            "version": "3.1",
            "baseScore": 5.3,
            "attackVector": "NETWORK",
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
            "integrityImpact": "NONE",
            "userInteraction": "NONE",
            "attackComplexity": "LOW",
            "availabilityImpact": "NONE",
            "privilegesRequired": "NONE",
            "confidentialityImpact": "LOW"
          }
        }
      ],
      "affected": [
        {
          "vendor": "icret",
          "product": "EasyImages2.0",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "semver",
              "lessThanOrEqual": "2.8.6"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ],
      "modified": "2026-10-27T13:07:59.767Z",
      "provider": "cve",
      "references": [
        "https://github.com/icret/EasyImages2.0/issues/286",
        "https://github.com/icret/EasyImages2.0",
        "https://github.com/icret/EasyImages2.0/commit/e337a2bee7e7c67eb90bc4364a345c0857cb73aa",
        "https://github.com/icret/EasyImages2.0/blob/2.8.6/app/down.php#L17-L49",
        "https://www.vulncheck.com/advisories/easyimages2-0-through-2.8.6-unauthenticated-path-traversal-via-down-php-thumb-php-and-info-php"
      ],
      "provider_metadata": {
        "cna": {
          "orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
          "shortName": "VulnCheck",
          "dateUpdated": "2026-10-27T13:07:59.767Z"
        }
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-117566",
        "evidence": "/cveMetadata/cveId"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/containers/cna/metrics"
  },
  "source_id": "core-cve",
  "document_id": 392691,
  "published_at": "2026-10-27T13:07:59.767+00:00"
}