If you are looking for academic or professional papers regarding real Facebook vulnerabilities (rather than scam software), these sources provide insight into how actual breaches have occurred:
: Some versions use legitimate password recovery tools maliciously to scrape passwords already stored in your own browser's cache, making it appear as though the "hacking" software is working when it is actually just stealing from you. 🛡️ How to Stay Safe Facebook Hacker V1.9 Software