Vulnerability · Published Jul 10, 2026 · Assigned by GitHub_M

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

Medium 5.4

In plain English

A medium-severity SQL injection in openreplay from openreplay. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 27% of all known vulnerabilities).

Severity (CVSS 3.1)5.4Medium

Exploit odds (30 days)0.3%top 72.6% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

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.

Affected products (as reported)

Vendor	Product	Versions
openreplay	openreplay	< 1.27.0

Weakness: CWE-89 · Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:L

References

https://github.com/openreplay/openreplay/security/advisories/GHSA-vxf8-j7jx-p65x x_refsource_CONFIRM
https://github.com/openreplay/openreplay/pull/4715 x_refsource_MISC
https://github.com/openreplay/openreplay/commit/ae8de6893250dd41175c6b2d312545c515fa5a16 x_refsource_MISC
https://github.com/openreplay/openreplay/releases/tag/v1.27.0 x_refsource_MISC