SQL Injection in Openpanel-Dev Openpanel
CVE-2026-88890
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.
Vulnerability class: SQL Injection
CVSS v3 metric
CVSS v3 base score 8.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L.
Affected products
Weakness classification (CWE)
References
- disclosure@vulncheck.com (vendor-advisory)
- disclosure@vulncheck.com (third-party-advisory)
Frequently asked questions
- What is CVE-2026-88890?
- CVE-2026-88890 is a high-severity vulnerability in Openpanel-Dev Openpanel, classified under SQL Injection. CVSS score: 8.5/10. Published 2026-09-10.
- How severe is CVE-2026-88890?
- High severity. CVSS v3 base score is 8.5 out of 10.