Improper Neutralization Affecting chrome-devtools-frontend package, versions <1.0.1510180
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-JS-CHROMEDEVTOOLSFRONTEND-13866859
- published12 Nov 2025
- disclosed7 Nov 2025
- creditUnknown
Introduced: 7 Nov 2025
NewCVE-2025-12907 (opens in a new tab)How to fix?
Upgrade chrome-devtools-frontend to version 1.0.1510180 or higher.
Overview
chrome-devtools-frontend is a Chrome DevTools UI
Affected versions of this package are vulnerable to Improper Neutralization due to insufficient sanitization of special whitespace characters in the escapeStringWin function. An attacker can execute arbitrary code by crafting malicious input containing special whitespace characters (e.g., tabs, vertical tabs) that are treated as delimiters by the Windows command prompt.
Note: Successful exploitation requires the user to copy and run the contents of the "Copy as cURL" output, which results in command injection.