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CVE-2026-19515

HIGHCVSS 7/10EPSS 0.14%

Last modified

CVE-2026-19515 is a high-severity vulnerability rated 7/10 on the CVSS scale. 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. EPSS estimates a 0.14% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1
7/10

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

EPSS Probability
0.14%

3.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
WSO2WSO2 Integrator: MI for Visual Studio Code<= 4.1.3

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2026-19515?
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.
How severe is CVE-2026-19515?
CVE-2026-19515 has a CVSS score of 7/10 (HIGH severity). The EPSS model estimates a 0.14% probability of exploitation in the next 30 days.
How do I fix CVE-2026-19515?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST