Upgrade all the broken links.

[0xSandyy]

Checklist

• [x] I have searched the existing issues and pull requests for duplicates.

Type of Issue

• [ ] New vulnerability addition
• [ ] Feature request
• [x] Update existing vulnerability

Description

Hi, I was browsing through all the previously listed vulnerabilities and a lot of links seem to be broken or do not exist at all. I think creating an issue for every broken link is not optimal. Recently created/updated vulnerabilities will less likely have this problem so, creating a pr fixing all the broken links would be the most optimal. What are your thoughts on this?

[kadenzipfel]

Yeah feel free to create a PR