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Vulnerability record · CVE-2026-19515 · published 15 September 2026

CVE-2026-19515: OS command injection vulnerability

The WSO2 Integrator MI VS Code extension fails to properly sanitize or validate user-supplied input when processing Micro Integrator projects opened from untrusted sources. This allows a crafted project to inject and execute arbitrary operating system commands through the unit test execution flow. Successful exploitation of this vulnerability could lead to the execution of arbitrary OS commands on the system where the VS Code extension is running. The extent of the impact is dependent on the privileges of the user account under which VS Code is operating. Exploitation requires the user to grant workspace trust to the malicious project and subsequently trigger the unit test execution.

7.0 CVSS 3.1 High EPSS 0.14% · top 97.3% CWE-78 · OS command injection Deferred
7.0CVSS 3.1 base score
0.14%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
1References
18 Sep 2026Last modified by NVD

Description

The WSO2 Integrator MI VS Code extension fails to properly sanitize or validate user-supplied input when processing Micro Integrator projects opened from untrusted sources. This allows a crafted project to inject and execute arbitrary operating system commands through the unit test execution flow. Successful exploitation of this vulnerability could lead to the execution of arbitrary OS commands on the system where the VS Code extension is running. The extent of the impact is dependent on the privileges of the user account under which VS Code is operating. Exploitation requires the user to grant workspace trust to the malicious project and subsequently trigger the unit test execution.

CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

References

LinkTags
https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2026-5854/

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Source: NIST National Vulnerability Database (record CVE-2026-19515), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.