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Public proof of concept

CVE-2026-38751

A public proof of concept exists; no exploitation attested.

  • Published2026-05-04
  • WeaknessCWE-434

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

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

Timeline

dates in UTC
  1. 2026-05-0419:16CVE publishedNVD

Versions per branch

OSV · NVD
devcode-it/openstamanager
BranchAffectedFixed in
2.10≤ 2.10-betano fix published
Devcode openstamanager
BranchAffectedFixed in
2.10≤ 2.10no fix published

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

No fix published by the sources we read yet. NVD record

Detection

read 2026-11-01 01:02 UTC
Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof of concept
Metasploit modules
none listed
Metasploit Framework

Sources

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Published
2026-05-04
Last Modified
2026-06-17
NVD status
Analyzed
GitHub Advisory
GHSA-rm34-fg4m-39mw

Frequently asked questions

What is CVE-2026-38751?

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

Is CVE-2026-38751 actively exploited?

Active exploitation of CVE-2026-38751 has not been confirmed. Its EPSS score was 0.5% on 2026-11-08, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2026-38751?

CVE-2026-38751 has a CVSS v3 base score of 7.2 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

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Sources for this record