{"api_version":"1","generated_at":"2026-10-27T22:47:36+00:00","cve":"CVE-2026-118172","urls":{"html":"https://cve.report/CVE-2026-118172","api":"https://cve.report/api/cve/CVE-2026-118172.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-118172","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-118172"},"summary":{"title":"CVE-2026-118172","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.","state":"PUBLISHED","assigner":"certcc","published_at":"2026-10-27 19:17:28","updated_at":"2026-10-27 19:17:28"},"problem_types":["CWE-918 Server-Side Request Forgery (SSRF)"],"metrics":[],"references":[{"url":"https://github.com/strapi/strapi/releases#release-v5.51.0","name":"https://github.com/strapi/strapi/releases#release-v5.51.0","refsource":"cret@cert.org","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-118172","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-118172","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Strapi","product":"Strapi Open Source and Enterprise Headless CMS","version":"affected 5.51.0","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"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"},"nvd":{"publishedDate":"2026-10-27 19:17:28","lastModifiedDate":"2026-10-27 19:17:28","problem_types":["CWE-918 Server-Side Request Forgery (SSRF)"],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"118172","Ordinal":"1","Title":"CVE-2026-118172","CVE":"CVE-2026-118172","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"118172","Ordinal":"1","NoteData":"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.","Type":"Description","Title":"CVE-2026-118172"}]}}}