LinkedIn · disclosed reports
No weakness filed
7 disclosed reports · $0 paid
Every dot is a report; the named ones are the most upvoted. Bright dots were paid a bounty. Reports open on HackerOne.
Open LinkedIn on HackerOne- reports
- 7
- paid a bounty
- 0
Every one of the 7 is a mark on the map. Named now: 1 to 7, most upvoted first.
- Persistent XSS (unvalidated Open Graph embed) at LinkedIn.com
- HTML Injection in LinkedIn Premium Support Chat
- IDOR - Delete technical skill assessment result & Gained Badges result of any user
- HTML injection at Company Name or Product Name and can be shown on Contact Sales form
- Attacker can unpin posts from companies he's not part of.
- Add me email address Authentication bypass
- Rate limit Bypass on contact-us through IP Rotator (burp extension)(https://www.linkedin.com/help/linkedin/solve/contact)
paid a bounty
Zoom in on the map and the dots under the middle of it are named where they are.
Data as of 2026-11-14. CVE List through 2026-11-14 · EPSS of 2026-11-13 · CISA KEV checked 2026-11-14. Sources: the CVE List, CISA KEV, EPSS, NVD, nuclei templates and public bug bounty data.