The Vulnerability Garden is a catalog of named vulnerabilities, attack techniques and exploits.

https://vulnerability.garden/

Here's an intro post on why this exists, how you can contribute (if you wanted), etc… https://shellsharks.com/hello-vulnerability-garden

It is the successor to the long-running "Designer Vulnerabilities" resource: https://shellsharks.com/designer-vulnerabilities

Let me know if there's any vulns I've missed and I can add it to the catalog!