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Bug bounty reports15,219

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

Program:Cloudflare Public Bug Bounty
Status:Informative
Clear
Severity
Weakness
Year
Bounty paid1
Access stated
  • No account0
  • A user account0
  • Admin or privileged0
Access needed
  • No account0
  • A user account0
  • A privileged role0
  • Admin0
  • Physical or local access0
  • Not clear from the report0
Clear filters3 of 15,219 reports
Disclosed bug bounty reports
ReportStatusWeaknessSeverityDisclosedBountyVotes
YAML schema injection risk in Swagger UI via schema_url parameter at developers.cloudflare.com#2174818InformativeInjection and SmugglingLow2023-11-10–24
Basic XSS [WAF Bypasses]#1615743InformativeNo weakness recorded–2023-07-07$5027
Any WARP User Can Access Organization-Specific Application#2802817InformativeAuthenticationNone2025-05-19–46

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 (4,182 analysed so far), which can be wrong. Data as of 2026-11-15.