Almost exactly one year ago SourceMapper v1.2 was released. Today we announce the release of SourceMapper v1.3!

This version sees some bug fixes and some functionality improvements. Specifically SourceMapper now:

• Raises alerts within Burp Suite when it finds configurations that need investigating and may be minor issues.
• Can identify embedded Source Maps as well as linked Source Maps.
• Has improved basic sanity and syntax checking for found Source Maps to help reduce false positives

The main improvement of this update means that the plugin doesn’t just inject Source Map headers and optionally inject local content for the browser to use. Now it also can be used to raise your awareness of any present map files.

Please see the GitHub repo here!