{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "3.0.4"
                  },
                  {
                    "fixed": "3.8.1"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StandardRange"
              }
            ]
          },
          "events": [
            {
              "introduced": "2468382c3cc58b6107874fe3e70f620f203d8cf5"
            },
            {
              "fixed": "9f8521398d1ff023b958fad0b944cac265763866"
            }
          ],
          "repo": "https://github.com/corazawaf/coraza",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-w253-m66g-rx24"
  ],
  "database_specific": {
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
      "CWE-20"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/114xxx/CVE-2026-114100.json"
  },
  "details": "Coraza from 3.0.4 before 3.8.1 contains a request body inspection bypass because request-body processor selection compares the entire Content-Type value exactly, so URL-encoded bodies whose Content-Type carries a media-type parameter are never parsed. Unauthenticated attackers can send application/x-www-form-urlencoded; charset=UTF-8 to keep ARGS_POST and REQUEST_BODY empty, evading body rules while the backend still processes the payload.",
  "id": "CVE-2026-114100",
  "modified": "2026-10-22T02:30:21.707254513Z",
  "published": "2026-10-21T00:37:02.537Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/114xxx/CVE-2026-114100.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/corazawaf/coraza/security/advisories/GHSA-w253-m66g-rx24"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-114100"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.vulncheck.com/advisories/coraza-from-3.0.4-before-3.8.1-request-body-inspection-bypass-via-content-type"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Coraza from 3.0.4 before 3.8.1 Request Body Inspection Bypass via Content-Type"
}