◉ Official answer
🎯 Bookmarks Vault (General · Level 1 · +50 XP)
A personal link and bookmark management web app stores private browser bookmarks, but lacks authorization checks when fetching records by integer ID.
Learning & Defense Goals:
🎯 Launch Isolated Sandbox on Cyber Lab →
Community Discussion Rules: Discuss methodologies, discovery tactics, and architectural hardening. Please do not post raw flags directly. Share your production remediation code!