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Medium · 5.3 CVE-2025-48883 EUVD-2025-16516GHSA-3432-fmrf-7vmh

Chrome PHP is missing encoding in `CssSelector`

Published May 30, 2025 · Updated May 30, 2025 · Assigned by GitHub_M

Description

Chrome PHP allows users to start playing with chrome/chromium in headless mode from PHP. Prior to version 1.14.0, CSS Selector expressions are not properly encoded, which can lead to XSS (cross-site scripting) vulnerabilities. This is patched in v1.14.0. As a workaround, users can apply encoding manually to their selectors if they are unable to upgrade.

Affected products

VendorProductAffectedFixed
chrome-php chrome < 1.14.0 —

Affected packages

EcosystemPackageAffectedFixedRecord
Packagist chrome-php/chrome < 1.14.0 1.14.0 GHSA-3432-fmrf-7vmh

References