Test APIs for authentication and authorization bypass vulnerabilities including JWT manipulation, OAuth2 flaws, API key leakage, broken authentication, and token forgery. Use this skill when assessing REST/GraphQL APIs for access control weaknesses, session management flaws, or credential handling issues. Covers JWT algorithm confusion, OAuth redirect manipulation, and rate limit bypass.
$npx -y skills add shulkwisec/bb-huge --skill api-authentication-bypassInstalls into the current project.
Run `npx skills use "https://github.com/shulkwisec/bb-huge" --skill "shulkwisec/bb-huge/api-authentication-bypass"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/shulkwisec/bb-huge" that are relevant to the current task. Run `npx skills add "https://github.com/shulkwisec/bb-huge"` and select the relevant skills, then follow their instructions.