Description
VitaFit cloud API before 2026-10-30 contained an excessive data exposure vulnerability that allows any authenticated user to query the GET /front/relation/search/ endpoint and retrieve PII and health-related profile information for user records. Attackers can enumerate the user directory using overlapping alphanumeric search terms to harvest identifiers, emails, birthdays, gender, height, weight goals, phone numbers, and Firebase UIDs.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Shenzhen Shine Industrial | VitaFit | < 2026-10-30 | 2026-10-30 |
References
- Researcher Disclosure technical-description exploit
- Google Play product
- VulnCheck Advisory: VitaFit Cloud API Excessive Data Exposure via relation/search Endpoint third-party-advisory