Missing org.webjars
The org.webjars is a series of jar files that bundle various client-side web libraries such as jQuery and Bootstrap. Adding this package poses a serious challenge as it contains literally thousands of different artifacts / versions.
Adding this to our database would require an automated process to generate the relevant advisories.
Additionally, we would not gain much by adding this as the org.webjars does not have a CPE map, nor is it added to the NVD advisories, meaning we would never really match them to specific CVEs that impact the bundled javascript file.