What is CVE-2026-28443?

CVE-2026-28443 is a critical-severity vulnerability in Openreplay, classified under SQL Injection. CVSS score: 9.8/10. Published 2026-03-05.

How severe is CVE-2026-28443?

Critical severity. CVSS v3 base score is 9.8 out of 10.

SQL Injection in Openreplay

CVE-2026-28443

OpenReplay is a self-hosted session replay suite. Prior to version 1.20.0, the POST /{projectId}/cards/search endpoint has a SQL injection in the sort.field parameter. This issue has been patched in version 1.20.0.

Vulnerability class: SQL Injection

Published 2026-03-05 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.005 (41.7th percentile), scored 2026-10-03.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 42nd percentile — 41.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.005 · change: +0.002

Affected products

Openreplay — versions < 1.20.0

Weakness classification (CWE)

CWE-89 — SQL Injection

References

github.com/openreplay/openreplay/security/advisories/GHSA-q6gf-3qg3-pww5 (Exploit, Vendor Advisory)

Frequently asked questions

What is CVE-2026-28443?: CVE-2026-28443 is a critical-severity vulnerability in Openreplay, classified under SQL Injection. CVSS score: 9.8/10. Published 2026-03-05.
How severe is CVE-2026-28443?: Critical severity. CVSS v3 base score is 9.8 out of 10.