CVE-2026-38751

HIGHNVD 7.27.2—

7.2

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

CVSS v3: 7.2
EG Score: 7.2(high)
EPSS: 16.4%
KEV: Not listed

Published

May 4, 2026

Last Modified

May 29, 2026

Advisory Details (2)

Auto-updated May 5, 2026

No patch confirmed yet.

generic

GitHub - fuutianyii/poc: For CVE-2026-38751 · GitHub

https://github.com/fuutianyii/poc

generic

GitHub - devcode-it/openstamanager: OpenSTAManager è un software gestionale open-source basato su web, sviluppato in PHP con database MySQL. Serve a gestire l'assistenza tecnica e la fatturazione elettronica per piccole e medie imprese. Include moduli per la contabilità, la gestione del magazzino, le anagrafiche di clienti e fornitori, i documenti di vendita e acquisto. · GitHub

https://github.com/devcode-it/openstamanager

Patch Availability(1)

Vendor / Ecosystem	Fixed in / Patch	Released	Source
composer	devcode-it/openstamanager	—	ghsa

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(1 across 1 ecosystem)

Packagist(1)

Package	Vulnerable range	Fixed in	Dependents
devcode-it/openstamanager	2.3.0 ... v2.9.8 (88 versions)	—	—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-434Unrestricted Upload of File with Dangerous Type

Data Freshness Timeline

(refreshed 16× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-31 22:30 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-29 13:44 UTCepss_batch
2026-05-29 13:44 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-26 13:44 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-20 22:38 UTCepss_batch
2026-05-20 22:38 UTCepss_batch
2026-05-20 14:34 UTCEG score recompute
2026-05-20 14:34 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2026-38751?

CVE-2026-38751 is a high vulnerability published on May 4, 2026. OpenSTAManager version 2.10 and earlier contains an arbitrary file upload vulnerability in the module update functionality (modules/aggiornamenti/upload_modules.php)

When was CVE-2026-38751 disclosed?

CVE-2026-38751 was first published in the National Vulnerability Database on May 4, 2026, with the most recent update on May 29, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2026-38751 actively exploited?

CVE-2026-38751 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 16.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

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

CVE-2026-38751 has a CVSS v3 base score of 7.2 (NVD).

How do I remediate CVE-2026-38751?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-38751, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2026-38751

Published

Last Modified

Advisory Details (2)

GitHub - fuutianyii/poc: For CVE-2026-38751 · GitHub

Patch Availability(1)

Affected Packages

Weakness Classification(1)

Data Freshness Timeline

Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2026-38751?

Same product

Same CWE

CVE-2026-38751

📅 Published

🔄 Last Modified

📋 Advisory Details (2)

GitHub - fuutianyii/poc: For CVE-2026-38751 · GitHub

Patch Availability(1)

Affected Packages

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2026-38751?

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Published

Last Modified

Advisory Details (2)

Frequently asked(5)

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