What is CVE-2026-25244?

CVE-2026-25244 is a critical-severity vulnerability in Openjsf Webdriverio, classified under OS Command Injection. CVSS score: 9.8/10. Published 2026-05-18.

How severe is CVE-2026-25244?

Critical severity. CVSS v3 base score is 9.8 out of 10.

RCE in Openjsf Webdriverio

CVE-2026-25244

WebdriverIO is a test automation framework for unit, e2e and component testing using WebDriver, WebDriver BiDi and Appium. Versions below 9.24.0 contain a command injection vulnerability leading to remote code execution (RCE) in test orche…

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.002 (35.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Openjsf Webdriverio
Webdriverio — versions < 9.24.0

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

security-advisories@github.com (x_refsource_CONFIRM, Exploit, Vendor Advisory)
security-advisories@github.com (Product, x_refsource_MISC)
security-advisories@github.com (Product, x_refsource_MISC, Release Notes)

Frequently asked questions

What is CVE-2026-25244?: CVE-2026-25244 is a critical-severity vulnerability in Openjsf Webdriverio, classified under OS Command Injection. CVSS score: 9.8/10. Published 2026-05-18.
How severe is CVE-2026-25244?: Critical severity. CVSS v3 base score is 9.8 out of 10.