[6.x] Harden URL::isExternalToApplication()#14287
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jasonvarga merged 3 commits into6.xfrom Mar 18, 2026
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Replace brittle regex with parse_url(PHP_URL_HOST) to correctly handle userinfo@host URL injection attacks. Remove the now-unnecessary getHostFromUrl method. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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This pull request the
URL::isExternalToApplication()helper against URL credential injection.