{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:snipeitapp:snipe-it:*:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "8.6.2"
              }
            ],
            "source": [
              "CPE_RANGE",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3680198d61300554afdcb03977ffd94ad943d7d1"
            },
            {
              "fixed": "000cea0a622d586366cf60d2240c7c2a4b17c955"
            }
          ],
          "repo": "https://github.com/grokability/snipe-it",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-jhph-5q74-pmfx"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-79"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/55xxx/CVE-2026-55466.json"
  },
  "details": "Snipe-IT is an IT asset/license management system. Prior to 8.6.2, UploadFileRequest sanitizes SVG content only when PHP finfo reports image/svg+xml and UploadedFilesController serves attachments inline without using StorageHelper::allowSafeInline(), allowing a low-privilege user to upload active XHTML or XML content that is later served same-origin and executes JavaScript in a viewer’s browser. This issue is fixed in version 8.6.2.",
  "id": "CVE-2026-55466",
  "modified": "2026-08-27T03:30:55.994452890Z",
  "published": "2026-07-10T19:37:54.362Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/grokability/snipe-it/releases/tag/v8.6.2"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/55xxx/CVE-2026-55466.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/grokability/snipe-it/security/advisories/GHSA-jhph-5q74-pmfx"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-55466"
    },
    {
      "type": "FIX",
      "url": "https://github.com/grokability/snipe-it/commit/000cea0a622d586366cf60d2240c7c2a4b17c955"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Snipe-IT: Stored XSS via inline-served attachment"
}