Versions of browserify-hmr
prior to 0.4.0 are missing origin validation on the websocket server.
This vulnerability allows a remote attacker to steal a developer’s source code because the origin of requests to the websocket server that is used for Hot Module Replacement (HMR) are not validated.
Upgrade to version 0.4.0 or later.
CPE | Name | Operator | Version |
---|---|---|---|
browserify-hmr | lt | 0.4.0 |