CVE-2026-33142

The record

OneUptime is a solution for monitoring and managing online services. Prior to version 10.0.34, the fix for CVE-2026-32306 (ClickHouse SQL injection via aggregate query parameters) added column name validation to the _aggregateBy method but did not apply the same validation to three other query construction paths in StatementGenerator. The toSortStatement, toSelectStatement, and toGroupByStatement methods accept user-controlled object keys from API request bodies and interpolate them as ClickHouse Identifier parameters without verifying they correspond to actual model columns. ClickHouse Identifier parameters are substituted directly into queries without escaping, so an attacker who can reach any analytics list or aggregate endpoint can inject arbitrary SQL through crafted sort, select, or groupBy keys. This issue has been patched in version 10.0.34.

Affected packages

Related vulnerabilities

• GHSA-gcg3-c5p2-cqgg OneUptime ClickHouse vulnerable to SQL Injection via unvalidated column identifiers in… Same vulnerability
• CVE-2026-33143 OneUptime is a solution for monitoring and managing online services. Also affects oneuptime
• GHSA-g5ph-f57v-mwjc OneUptime WhatsApp Webhook Missing Signature Verification Also affects oneuptime
• GHSA-4524-cj9j-g4fj OneUptime: Password Reset Token Logged at INFO Level Also affects oneuptime
• GHSA-wvh5-6vjm-23qh OneUptime: Stored XSS via Mermaid Diagram Rendering (securityLevel: "loose") Also affects oneuptime
• GHSA-p5g2-jm85-8g35 OneUptime ClickHouse SQL Injection via Aggregate Query Parameters Also affects oneuptime
• CVE-2026-32598 OneUptime is a solution for monitoring and managing online services. Also affects oneuptime
• CVE-2026-32308 OneUptime is a solution for monitoring and managing online services. Also affects oneuptime