CVE-2026-118172 (GCVE-0-2026-118172)
Vulnerability from cvelistv5
Published
2026-10-27 18:04
Modified
2026-10-27 18:04
Severity ?
Summary
The strapi/strapi (Core Admin / Webhook Runner) package is vulnerable to a semi-blind SSRF via a webhook follow-redirect. The webhook dispatcher automatically follows HTTP redirects without performing post-redirect IP resolution or RFC1918/link-local boundary checks. Non-2xx responses from target endpoints are captured and reflected directly back to the caller.
Show details on NVD website


{
  "containers": {
    "cna": {
      "affected": [
        {
          "product": "Strapi Open Source and Enterprise Headless CMS",
          "vendor": "Strapi",
          "versions": [
            {
              "status": "affected",
              "version": "5.51.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The strapi/strapi (Core Admin / Webhook Runner) package is vulnerable to a semi-blind SSRF via a webhook follow-redirect. The webhook dispatcher automatically follows HTTP redirects without performing post-redirect IP resolution or RFC1918/link-local boundary checks. Non-2xx responses from target endpoints are captured and reflected directly back to the caller."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE-918 Server-Side Request Forgery (SSRF)",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-27T18:04:13.270Z",
        "orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
        "shortName": "certcc"
      },
      "references": [
        {
          "url": "https://github.com/strapi/strapi/releases#release-v5.51.0"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "CVE-2026-118172",
      "x_generator": {
        "engine": "VINCE 3.0.51",
        "env": "prod",
        "origin": "https://cveawg.mitre.org/api/cve/CVE-2026-118172"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
    "assignerShortName": "certcc",
    "cveId": "CVE-2026-118172",
    "datePublished": "2026-10-27T18:04:13.270Z",
    "dateReserved": "2026-10-27T17:59:22.716Z",
    "dateUpdated": "2026-10-27T18:04:13.270Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}


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