Bug bounty reports15,219
Publicly disclosed HackerOne reports, with the platform's own outcome and severity.
| Report | Status | Weakness | Severity | Disclosed | Bounty | Votes |
|---|---|---|---|---|---|---|
| Exceed photo dimensions, Flickr.com#1755552 | Informative | No weakness recorded | Low | 2022-11-07 | – | 9 |
| Open redirect GET-Based on https://www.flickr.com/browser/upgrade/?continue=#1217570 | Valid | Open Redirect | Low | 2022-03-16 | $150 | 13 |
| Open RedirectAnalysed#1581258 | Valid | Open Redirect | Low | 2022-09-29 | $258 | 15 |
| Open redirect bypassAnalysed#1513031 | Valid | Open Redirect | Low | 2022-05-23 | $300 | 28 |
| Critical broken cookie signing on dagobah.flickr.comAnalysed#1440290 | Valid | Input Validation and Logic | Medium | 2022-05-24 | $479 | 30 |
| Stored XSS in photos_user_map.gneAnalysed#1534636 | Valid | Cross-site Scripting | High | 2022-05-23 | $3,263 | 54 |
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.