SQL Injection in Openpanel-Dev Openpanel
CVE-2026-88890
OpenPanel through 2.3.0 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
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.004 (32.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 32nd percentile — 32.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
Weakness classification (CWE)
References
- github.com/Openpanel-dev/openpanel/security/advisories/GHSA-hwf2-2v2h-7892 (vendor-advisory)
- www.vulncheck.com/advisories/openpanel-sql-injection-via-unvalidated-profile-fi… (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.