CVE-2026-118172

Full vulnerability record from the local CVENow database.

Description

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.

Severity

Not scored

CVSS score

Not available

Vulnerability status

Deferred

Source identifier

[email protected]

Published

2026-10-27 19:17:28.680000

Last modified

2026-10-28 15:24:56.033000

View original CVE JSON

{
  "id": "CVE-2026-118172",
  "sourceIdentifier": "[email protected]",
  "published": "2026-10-27T19:17:28.680",
  "lastModified": "2026-10-28T15:24:56.033",
  "vulnStatus": "Deferred",
  "cveTags": [],
  "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."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "Strapi",
          "product": "Strapi Open Source and Enterprise Headless CMS",
          "versions": [
            {
              "version": "5.51.0",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {},
  "references": [
    {
      "url": "https://github.com/strapi/strapi/releases#release-v5.51.0",
      "source": "[email protected]"
    }
  ]
}