MEDIUM 5.3 NVD
CVE-2026-122317
SplitPro through 2.1.6 contains an authorization bypass vulnerability that allows authenticated users to retrieve any account's details by supplying arbitrary u
SplitPro through 2.1.6 contains an authorization bypass vulnerability that allows authenticated users to retrieve any account's details by supplying arbitrary userId values to user.getUserDetails. Attackers can iterate sequential integer user ids to harvest every user's email, name, avatar, currency, and bankingId and obapiProviderId open-banking identifiers.
References
- https://github.com/oss-apps/split-pro
- https://github.com/oss-apps/split-pro/blob/v2.1.6/prisma/schema.prisma#L41-L51
- https://github.com/oss-apps/split-pro/blob/v2.1.6/src/server/api/routers/user.ts#L202-L212
- https://github.com/oss-apps/split-pro/issues/786
- https://hackmd.io/@hieund/splitpro-trpc-idor-user-expense-disclosure
This medium severity vulnerability with a CVSS score of 5.3 was published on 2026-11-05 via NVD.
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