PenTest.WS maintains a local copy of the Common Vulnerabilities and Exposures (CVE) database and is searchable from within the application.
Nmap Scripts Search
The search functionality will match any Nmap Script containing all of the words entered into the search field. This includes the script's name, categories, port, source code and other fields.
Nmap Script Details
Clicking on a result in the search results provides detailed information about the script.