{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "5.3.1.95"
              },
              {
                "last_affected": "7.0.0.395"
              }
            ],
            "source": "AFFECTED_FIELD"
          },
          "events": [
            {
              "introduced": "91368e5af2549c4b887f50e696d570ab93080b7d"
            },
            {
              "last_affected": "7f7c03f67d9c40814a73ee71597b6fcf3b35228b"
            }
          ],
          "repo": "https://github.com/lucee/lucee",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
      "CWE-79"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/29xxx/CVE-2026-29519.json"
  },
  "details": "Lucee CFML Server versions across the 5.3.x, 6.1.x, 6.2.x, and 7.0.x release lines contain a reflected cross-site scripting vulnerability in URL path parsing that allows unauthenticated remote attackers to execute arbitrary JavaScript in a victim's browser by embedding HTML or JavaScript payloads within the request path. Attackers can craft a malicious URL containing injected script content that is reflected in the server's response without proper output encoding, enabling session hijacking or unauthorized actions against the Lucee administrative interface when a victim visits the crafted link.",
  "id": "CVE-2026-29519",
  "modified": "2026-07-16T03:31:03.742499640Z",
  "published": "2026-07-10T14:09:24.237Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/29xxx/CVE-2026-29519.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-29519"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.vulncheck.com/advisories/lucee-cfml-server-reflected-xss-via-url-path-parsing"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/lucee/Lucee"
    },
    {
      "type": "EVIDENCE",
      "url": "https://github.com/L4V4D0/CVE-2026-29519-Lucee-Reflected-XSS"
    }
  ],
  "schema_version": "1.8.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:H/SI:L/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Lucee CFML Server Reflected XSS via URL Path Parsing"
}