{"schemaVersion":3,"id":"CVE-2025-47952","aliases":["CGA-h458-8p2f-59cx","CGA-rm2w-pmcc-w9rg","GHSA-vrch-868g-9jx5","GO-2025-3719"],"status":"published","duplicateOf":null,"title":null,"description":"Traefik (pronounced traffic) is an HTTP reverse proxy and load balancer. Prior to versions 2.11.25 and 3.4.1, there is a potential vulnerability in Traefik managing the requests using a PathPrefix, Path or PathRegex matcher. When Traefik is configured to route the requests to a backend using a matcher based on the path, if the URL contains a URL encoded string in its path, it’s possible to target a backend, exposed using another router, by-passing the middlewares chain. 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