---
id: CVE-2026-88890
title: >-
  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
summary: >-
  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…
severity: high
cvss: 8.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L'
cwe:
  - CWE-89
vendor: Openpanel-dev
product: openpanel
affected:
  - openpanel <= 2.3.0
published: '2026-09-10'
updated: '2026-10-02'
sourceUpdated: '2026-10-02T15:17:12.013'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-88890'
references:
  - url: >-
      https://github.com/Openpanel-dev/openpanel/security/advisories/GHSA-hwf2-2v2h-7892
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/openpanel-sql-injection-via-unvalidated-profile-filter-column-identifier
    label: disclosure@vulncheck.com
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-11T19:29:49.786466Z'
epss: 0.00394
epssPercentile: 0.33448
ingestedAt: '2026-09-14T00:35:28.533Z'
---

## Overview

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.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.