Skip to content

Bug bounty reports15,219

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

Program:Nextcloud
Status
Severity
Weakness:Information Disclosure
Clear
Year
Bounty paid2
Access stated
  • No account0
  • A user account0
  • Admin or privileged0
Access needed:Not clear from the report
Technique
Clear filters4 of 15,219 reports
Disclosed bug bounty reports
ReportStatusWeaknessSeverityDisclosedBountyVotes
Mail auto configurator can be tricked into sending account information to wrong serversAnalysed#2508422ValidInformation DisclosureHigh2024-11-15$10034
Incomplete sanitization in SVG preview providerAnalysed#2484499ValidInformation DisclosureMedium2024-12-15$25034
Attachments folder for Text app is accessible on Files Drop/Password protected sharesAnalysed#2376900ValidInformation DisclosureLow2024-11-15–29
External storage - global credentials returned to the client side in plaintextAnalysed#2554079ValidInformation DisclosureMedium2024-11-21–28

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 (3,935 analysed so far), which can be wrong. Data as of 2026-11-15.