CVE-2026-25244
CVE-2026-25244 · WebdriverIO has Command Injection in the BrowserStack Service
This page contains facts from public vulnerability sources. Check the original advisory before updating.
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 orchestration. Git permits branch names containing shell metacharacters, and getGitMetadataForAISelection() interpolates these names directly into execSync() calls without sanitization. An attacker can exploit this by supplying a malicious repository (via testOrchestrationOptions.runSmartSelection.source, or the current directory if unset) whose branch name carries a payload, causing the shell to execute arbitrary code. This enables remote code execution on CI/CD servers and developer machines, leading to credential and secret disclosure, source code and SSH key exfiltration, system compromise, and supply chain attacks via tampered build artifacts. The issue has been fixed in version 9.24.0.
CVSS 9.8 · Critical · EPSS 3.3% · Fix available
- Published
- Updated
Stack: node
Affected products and versions
webdriverio
- Versions
- < 9.24.0: Affected
No fix published
@wdio/browserstack-service npm
- Affected ranges
- SEMVER: < 9.24.0
Update to 9.24.0
Original sources
- https://github.com/webdriverio/webdriverio/security/advisories/GHSA-5c46-x3qw-q7j7
- https://github.com/webdriverio/webdriverio/blob/ea0e3e00288abced4c739ff9e46c46977b7cdbd2/packages/wdio-browserstack-service/src/testorchestration/helpers.ts#L204
- https://github.com/webdriverio/webdriverio/releases/tag/v9.24.0
- https://access.redhat.com/security/cve/CVE-2026-25244
- https://bugzilla.redhat.com/show_bug.cgi?id=2479692
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-25244.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-25244