# CVE-2026-118172: CVE-2026-118172

> CVE-2026-118172: CVE-2026-118172. CVSS 6.1 (CVSS 3.1).

Canonical: https://rewindex.com/cve/CVE-2026-118172
Last updated: 2026-11-04T17:17:33Z

- Published: 2026-10-27 18:04 UTC · Updated: 2026-11-04 17:17 UTC · Assigner: certcc
- CVSS: 6.1 (CVSS 3.1) · Severity: Medium · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS: 0.22%, 13th percentile (scored 2026-11-05)
- CISA KEV: no

## 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.

## Affected vendors and products

- Strapi: Strapi Open Source and Enterprise Headless CMS

## Tracked companies

- [Strapi Cloud](https://rewindex.com/company/strapi-cloud.md)

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2026-118172)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2026-118172)
- [https://github.com/strapi/strapi/releases\#release-v5.51.0](https://github.com/strapi/strapi/releases#release-v5.51.0)

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_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


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Canonical: https://rewindex.com/cve/CVE-2026-118172 · Markdown: https://rewindex.com/cve/CVE-2026-118172.md · JSON: https://rewindex.com/api/v1/cves/CVE-2026-118172 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T17:15:49.879Z