CVE-2026-88890: OpenPanel SQL Injection via unvalidated profile filter column identifier
OpenPanel through commit cd24bb8 contains an SQL injection vulnerability in the analytics filter builder that fails to validate profile. filter column identifiers before interpolating them into ClickHouse WHERE clauses. An authenticated attacker with project-scoped read or root export credentials can inject arbitrary ClickHouse SQL to bypass project isolation and read other organizations' analytics data and profile PII via blind boolean oracle techniques.
Affected Software
Event History
Frequently Asked Questions
Which authenticated users can exploit this issue?
An attacker needs either project-scoped read credentials or root export credentials. No user interaction is required.
Can exploitation expose data outside the attacker's own project?
Yes. Injected ClickHouse SQL can bypass project isolation and allow access to other organizations' analytics data and profile PII.
Is direct data extraction required for exploitation?
No. The issue can be used through blind boolean oracle techniques to infer data from ClickHouse queries.