CVE-2026-57230 OpenReplay: Authenticated ClickHouse SQL injection via session search
Authenticated users can inject SQL into ClickHouse queries to read arbitrary data and disrupt session search functionality in multi-tenant OpenReplay deployments.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-57230?
CVE-2026-57230 is a medium-severity SQL injection vulnerability in openreplay, published on 10 Jul 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official 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.
Weakness: CWE-89
Which versions are affected by CVE-2026-57230?
How do I fix CVE-2026-57230?
No fix has been published for CVE-2026-57230 yet. Limit exposure of the affected software until one is available.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2026-57230 being exploited?
There is no known exploitation of CVE-2026-57230 in the wild and no public exploit code.
Sources
Also known as GHSA-vxf8-j7jx-p65x.