What’s Vulnerable › Vulnerabilities

CVE-2026-88890: OpenPanel through 2.3.0 SQL Injection via unvalidated profile filter column identifier

• Severity: high (CVSS 8.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-09-10 · updated 2026-10-27
• Weakness: CWE-89

Description

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.

Affected products

• Openpanel-dev openpanel: through 2.3.0

References

• https://github.com/Openpanel-dev/openpanel/security/advisories/GHSA-hwf2-2v2h-7892
• https://www.vulncheck.com/advisories/openpanel-sql-injection-via-unvalidated-profile-filter-column-identifier

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