Vulnerability Description
OpenReplay is a self-hosted session replay suite. Prior to 1.27.0, the session search and analytics API in enterprise editions with multi-tenancy enabled built ClickHouse queries by inserting user input into the query string, including two positions that took input without escaping, allowing an authenticated member to read any ClickHouse table through blind boolean and time-based exfiltration and to break the project's session search for all viewers until the stored key is removed. This issue is fixed in version 1.27.0.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/openreplay/openreplay/commit/ae8de6893250dd41175c6b2d312545c5
- https://github.com/openreplay/openreplay/pull/4715
- https://github.com/openreplay/openreplay/releases/tag/v1.27.0
- https://github.com/openreplay/openreplay/security/advisories/GHSA-vxf8-j7jx-p65x
FAQ
What is CVE-2026-57230?
CVE-2026-57230 is a vulnerability with a CVSS score of 5.4 (MEDIUM). OpenReplay is a self-hosted session replay suite. Prior to 1.27.0, the session search and analytics API in enterprise editions with multi-tenancy enabled built ClickHouse queries by inserting user inp...
How severe is CVE-2026-57230?
CVE-2026-57230 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-57230?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.