What’s Vulnerable › Vulnerabilities

CVE-2026-57230: OpenReplay: Authenticated ClickHouse SQL injection via session search

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-07-10 · updated 2026-07-13
• Weakness: CWE-89

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.

Affected products

• openreplay: before 1.27.0

References

• https://github.com/openreplay/openreplay/commit/ae8de6893250dd41175c6b2d312545c515fa5a16
• 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

Get alerted when CVE-2026-57230 or the next vulnerability affects your stack