Bug bounty reports15,219
Publicly disclosed HackerOne reports, with the platform's own outcome and severity.
| Report | Status | Weakness | Severity | Disclosed | Bounty | Votes |
|---|---|---|---|---|---|---|
| [Grab Android/iOS] Insecure deeplink leads to sensitive information disclosureAnalysed#401793 | Valid | Cross-site Scripting | High | 2019-03-15 | – | 552 |
| Blind stored xss [parcel.grab.com] > name parameterAnalysed#251224 | Valid | Cross-site Scripting | Critical | 2017-09-14 | $750 | 50 |
| [growth.grab.com] Reflected XSS via Base64-encoded "q" param on "my.html" Valentine's micrositeAnalysed#320679 | Valid | Cross-site Scripting | Medium | 2018-03-02 | – | 29 |
| stored xss in comments : driver examAnalysed#274443 | Valid | Cross-site Scripting | Medium | 2017-11-30 | $250 | 21 |
| [parcel.grab.com] DOM XSS at /assets/bower_components/lodash/perf/Analysed#248560 | Valid | Cross-site Scripting | Medium | 2017-08-16 | – | 21 |
| Dom based xss affecting all pages from https://www.grab.com/.Analysed#247246 | Valid | Cross-site Scripting | Medium | 2017-08-17 | – | 16 |
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.