{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "0"
                  },
                  {
                    "last_affected": "1.2.11"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StandardRange"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "29f3f1698f341e3d8fcc4f4eb5340ee43427fe63"
            }
          ],
          "repo": "https://github.com/polonel/trudesk",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
      "CWE-943"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/114xxx/CVE-2026-114396.json"
  },
  "details": "Trudesk through 1.2.11 contains a server-side JavaScript injection vulnerability that allows authenticated users to inject code into a MongoDB $where clause via the search parameter. Attackers can close the regular expression in GET /api/v1/tickets/search to loop mongod for denial of service or leak full ticket documents including internal notes.",
  "id": "CVE-2026-114396",
  "modified": "2026-10-22T10:31:00.176356159Z",
  "published": "2026-10-21T12:39:50.810Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/114xxx/CVE-2026-114396.json"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/polonel/trudesk"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/polonel/trudesk/blob/v1.2.11/src/models/ticket.js#L1184-L1215"
    },
    {
      "type": "ADVISORY",
      "url": "https://hackmd.io/@leediay/multiple-vuln-trudesk-1211"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-114396"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.vulncheck.com/advisories/trudesk-through-1.2.11-mongodb-where-injection-via-tickets-search-api"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Trudesk through 1.2.11 MongoDB $where Injection via tickets search API"
}