CVE-2026-54377

CVSS 6.9 (medium) · published 2026-11-04

VitaFit cloud API before 2026-10-30 contained an insecure direct object reference vulnerability that allows authenticated attackers to access another user's data by supplying a different user_id or profile_id to endpoints such as GET /front/profile/{profile_id}/report/ and GET /front/profile/{profile_id}/body_index_per_day/. Attackers can leverage predictable user_id and profile_id relationships combined with an account-enumeration weakness to read another account's email address, profile, body-composition report, and measurement history at scale.

Weakness: CWE-639

Source: NVD CVE-2026-54377

References

• https://github.com/je-lv/vitafit-security-research
• https://play.google.com/store/apps/details?id=com.vt.vitafit
• https://www.vulncheck.com/advisories/vitafit-cloud-api-idor-via-profile-id-endpoints

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