Release/v4.1.1 --> main#223
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v4.1.0 -> dev
Align sensitive route matching with the cross-enforcer spec by supporting regex-format string patterns alongside existing plain-string prefix matching. Patterns like "/^\/api\/.*\/payment$/i" are now detected and matched using preg_match, while plain strings continue to use prefix matching for backward compatibility. - Add PerimeterxRouteUtils with normalizePath, convertStringToRegex, and isPathInPatterns - Update PerimeterxContext to use PerimeterxRouteUtils::isPathInPatterns - Add comprehensive unit tests for all matching modes - Fix PHP 8.5 compatibility (PerimeterxLogger signature, PerimeterxPayload dynamic properties) - Add sample site for manual testing of sensitive route patterns - Update README with regex pattern documentation and trailing-slash caveat
When the _pxvid cookie contains a value that fails UUID validation, store the raw value in orig_cookie_vid on the context and include it in all activity details (page_requested, block, additional_s2s) and the risk API request. Also adds enforcer_vid_source to all activities and fixes the unanchored UUID validation regex in the S2S validator.
Paths with '..' segments that traverse above the root (e.g. '/../login') would lose the leading '/' and normalize to 'login' instead of '/login', allowing traversal-style URIs to bypass sensitive route detection. Prevent array_pop from removing the root segment by only popping when the resolved array has more than one element.
…ility The \Stringable|string union type and :void return type require PHP 8.0+, but the SDK supports PHP >=7.2.5. Revert to the original untyped signature.
Regex SR and Orig cookie vid support
chen-zimmer-px
approved these changes
Jul 5, 2026
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