[EvanDotPro]

I haven't researched the JS options in this space yet either, but if anyone reading is looking for something like this for PHP, there is Roave Security Advisories — https://github.com/Roave/SecurityAdvisories

Add it to your composer.json and it will simply conflict with all lib versions with known vulnerabilities.

The data source used (https://github.com/FriendsOfPHP/security-advisories) has an excellent history of keeping up-to-date.

Disclosure: I'm the founder of Roave.