CVE-2026-88890

high

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.

References

https://www.vulncheck.com/advisories/openpanel-sql-injection-via-unvalidated-profile-filter-column-identifier

https://github.com/Openpanel-dev/openpanel/security/advisories/GHSA-hwf2-2v2h-7892

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-75440

Details

Source: Mitre, NVD

Published: 2026-09-10

Updated: 2026-10-02

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:N/A:P

Severity: High

CVSS v3

Base Score: 8.5

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L

Severity: High

CVSS v4

Base Score: 8.4

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:L/SC:H/SI:N/SA:L

Severity: High

EPSS

EPSS: 0.00394