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Bug bounty reports15,219

Publicly disclosed HackerOne reports, with the platform's own outcome and severity.

Program:LinkedIn
Status
Severity:Low
Clear
Weakness
Year
Bounty paid0
Access stated
  • No account0
  • A user account0
  • Admin or privileged0
Access needed
Technique
Clear filters6 of 15,219 reports
Disclosed bug bounty reports
ReportStatusWeaknessSeverityDisclosedBountyVotes
Attacker can unpin posts from companies he's not part of.Analysed#1862677ValidNo weakness recordedLow2023-05-12–20
HTML injection at Company Name or Product Name and can be shown on Contact Sales formAnalysed#2076019ValidNo weakness recordedLow2023-10-18–32
Html injection in event DescriptionAnalysed#2215418ValidInput Validation and LogicLow2024-01-29–55
User Details Can Be Disclosed Even If The Account IS In Hibernation StateAnalysed#1728087ValidInformation DisclosureLow2023-12-06–57
HTML Injection in LinkedIn Premium Support ChatAnalysed#3079966ValidNo weakness recordedLow2025-05-07–102
Previous commentor on post can still comment even after comment permission is changed to disabledAnalysed#3151001ValidAccess ControlLow2026-02-03–112

Status and severity are HackerOne's. “Access stated” is what the title says; “Access needed” and techniques come from CyberSIXT's analysis of the public report, where there is one, which can be wrong. Data as of 2026-11-15.