Bug bounty reports15,219
Publicly disclosed HackerOne reports, with the platform's own outcome and severity.
| Report | Status | Weakness | Severity | Disclosed | Bounty | Votes |
|---|---|---|---|---|---|---|
| Denial of Service via Hyperlinks in PostsAnalysed#1077136 | Valid | Denial of Service | Medium | 2021-10-03 | $1,500 | 109 |
| URL filter bypass in Enterprise GridAnalysed#500348 | Valid | Input Validation and Logic | Low | 2020-02-14 | $100 | 32 |
| Email html InjectionAnalysed#1461194 | Valid | Command and Code Injection | Low | 2022-05-19 | $250 | 28 |
| HTML Injection inside Slack promotional emailsAnalysed#321029 | Valid | No weakness recorded | Low | 2018-07-30 | $100 | 13 |
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.