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Bug bounty reports15,219

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

Program:Tucows (VDP)
Status
Severity
Weakness
Year
Bounty paid0
Access stated
Access needed
  • No account1
  • A user account0
  • A privileged role0
  • Admin0
  • Physical or local access0
  • Not clear from the report0
Technique
Clear filters7 of 15,219 reports
Disclosed bug bounty reports
ReportStatusWeaknessSeverityDisclosedBountyVotes
Business Logic Error – Bypass of OTP Verification During Signup on hover.comAnalysed#3255473ValidInput Validation and LogicNone2025-09-02–135
Stored XSS in nameserver field on account settings page#3644182ValidCross-site ScriptingLow2026-07-31–57
CSRF allowing unauthorized modification of user Notes on ███████#3367292ValidCross-Site Request ForgeryLow2025-10-10–53
Password Strength Policy Bypass via Server-Side Validation Flaw#3523703ValidInput Validation and LogicLow2026-03-27–52
Unauthenticated Access Control Bypass — Private WordPress Post Disclosure (Outdated WordPress 4.9.40)#3371067InformativeAccess Control–2025-10-14–16
Vulnerability: XML-RPC Interface Enabled and Accessible#3255910InformativeInformation Disclosure–2025-10-10–15
Information Disclosure via Accessible debug.log on ExactHosting#3372277InformativeInformation Disclosure–2025-10-14–14

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 (779 analysed so far), which can be wrong. Data as of 2026-11-14.

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