Bug bounty program
ME
MercadoLibre
- Platform
- HackerOne
- Bounties
- Pays
- Assets in scope
- 78
- Disclosed reports
- 6
- Subdomains
- 385
- Vendor on CyberSIXT
- Mercadolibre (1 CVE, 0 exploited)
Most upvoted reports6
| Report | Weakness | Disclosed | Bounty | Votes |
|---|---|---|---|---|
| Sale cancellations from other sellers without restrictionsAnalysed#2495989 | Insecure Direct Object Reference | 2025-03-06 | – | 144 |
| Stored Cross-Site Scripting in mercadopago.com.arAnalysed#1955485 | Cross-site Scripting | 2025-03-13 | – | 109 |
| Stored XSS in reclamosAnalysed#1675516 | Cross-site Scripting | 2024-09-09 | – | 97 |
| Account Takeover / Arbitrary File read and deletion / Partial code execution (intent redirection)Analysed#2289836 | Command and Code Injection | 2024-06-28 | – | 66 |
| Reflected Cross Site ScriptingAnalysed#1093577 | No weakness recorded | 2024-07-23 | – | 42 |
| Es posible poder navegar a cualquier pagina en Point Smart applicationAnalysed#2778400 | No weakness recorded | 2024-12-11 | – | 41 |
Subdomains385
385 names are covered by the program's own scope; 0 were first seen this week. Names come from ProjectDiscovery's public Chaos dataset (passive sources: certificate logs, DNS and other public data), matched to the program by its listing and its own domain scope. A name being in a dataset is not permission to test it: only what the program's own scope says is in scope, and its policy decides. CyberSIXT does not resolve, probe or scan these names. Tags come from the name alone. Source: ProjectDiscovery Chaos. Subdomains on the Atlas, or search the subdomains of every program.
A name in a dataset is not permission to test it: the program's own scope and rules decide. Data as of 2026-11-15.