Bug bounty reports15,219
Publicly disclosed HackerOne reports, with the platform's own outcome and severity.
| Report | Status | Weakness | Severity | Disclosed | Bounty | Votes |
|---|---|---|---|---|---|---|
| CVE-2020-11022#1812768 | N/A | Cross-site Scripting | Medium | 2023-05-18 | – | 3 |
| Reflected XSS via File Upload#1816181 | N/A | Cross-site Scripting | Medium | 2023-05-18 | – | 4 |
| XSS in redditmedia.com can compromise data of reddit.com#862882 | N/A | Cross-site Scripting | Medium | 2022-08-03 | – | 10 |
| XSS#1209098 | N/A | Cross-site Scripting | None | 2021-10-21 | – | 10 |
| Regression on dest parameter sanitization doesn't check scheme/websafe destinationsAnalysed#1962951 | Valid | Cross-site Scripting | Medium | 2023-06-03 | $500 | 101 |
| XSS Reflected on reddit.com via url pathAnalysed#1051373 | Valid | Cross-site Scripting | High | 2022-09-27 | – | 157 |
| Reflected xss in https://sh.reddit.comAnalysed#1549206 | Valid | Cross-site Scripting | High | 2022-05-08 | $5,000 | 166 |
| XSS via Mod Log Removed PostsAnalysed#1504410 | Valid | Cross-site Scripting | High | 2022-03-10 | – | 218 |
| RichText parser vulnerability in scheduled posts allows XSSAnalysed#1930763 | Valid | Cross-site Scripting | High | 2023-04-20 | $5,000 | 280 |
| [accounts.reddit.com] Redirect parameter allows for XSSAnalysed#1962645 | Valid | Cross-site Scripting | High | 2023-05-18 | $5,000 | 394 |
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 (4,614 analysed so far), which can be wrong. Data as of 2026-11-15.