CVE-2025-48883: Chrome PHP is missing encoding in `CssSelector`

May 28, 2025 (updated May 30, 2025)

CSS Selector expressions are not properly encoded, which can lead to XSS (cross-site scripting) vulnerabilities.

References

github.com/advisories/GHSA-3432-fmrf-7vmh
github.com/chrome-php/chrome
github.com/chrome-php/chrome/commit/34b2b8d1691f4e3940b1e1e95d388fffe81169c8
github.com/chrome-php/chrome/pull/691
github.com/chrome-php/chrome/security/advisories/GHSA-3432-fmrf-7vmh
nvd.nist.gov/vuln/detail/CVE-2025-48883

Code Behaviors & Features

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