CVE-2025-70093

HighPublic PoCRCE

Published: 13 February 2026

Published

13 February 2026

Modified

17 February 2026

KEV Added

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Patch

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CVSS Score 7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

EPSS Score 0.0009 24.6th percentile

Risk Priority 15 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2025-70093 is a high-severity Command Injection (CWE-77) vulnerability in Opensourcepos Open Source Point Of Sale. Its CVSS base score is 7.4 (High).

Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked at the 24.6th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

Threat & Defense at a Glance

What attackers do: exploitation maps to Exploit Public-Facing Application (T1190) and 1 other technique.

Threat & Defense Details

MITRE ATT&CK Enterprise TechniquesAI

T1190 Exploit Public-Facing Application Initial Access

Adversaries may attempt to exploit a weakness in an Internet-facing host or system to initially access a network.

attack.mitre.org →

T1059 Command and Scripting Interpreter Execution

Adversaries may abuse command and script interpreters to execute commands, scripts, or binaries.

attack.mitre.org →

Why these techniques?

Direct RCE via crafted AJAX response in public-facing web app (CWE-77 command injection) maps to initial access via public app exploitation and command/script execution.

Confidence: HIGH · MITRE ATT&CK Enterprise v18.1

NVD Description

An issue in OpenSourcePOS v3.4.1 allows attackers to execute arbitrary code via returning a crafted AJAX response.

Deeper analysisAI

CVE-2025-70093, published on 2026-02-13, is a vulnerability in OpenSourcePOS version 3.4.1 that enables attackers to execute arbitrary code by returning a crafted AJAX response. The issue is classified under CWE-77 and carries a CVSS v3.1 base score of 7.4 (AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N), indicating high severity due to significant impacts on confidentiality and integrity.

Unauthenticated remote attackers can exploit this vulnerability over the network, though it requires high attack complexity and no user interaction. Successful exploitation allows arbitrary code execution on the affected system, potentially leading to unauthorized access, data manipulation, or further compromise without disrupting availability.

Advisories and patches are referenced in a research writeup at https://github.com/hungnqdz/cve-research/blob/main/CVE-2025-70093.md, a fix via pull request #4357 at https://github.com/opensourcepos/opensourcepos/pull/4357, and the project site at https://www.opensourcepos.org, where practitioners should check for updates and apply mitigations accordingly.