What is CVE-2026-40887?

CVE-2026-40887 is a critical-severity vulnerability in Vendurehq Vendure, classified under SQL Injection. CVSS score: 9.1/10. Published 2026-04-21.

How severe is CVE-2026-40887?

Critical severity. CVSS v3 base score is 9.1 out of 10.

SQL Injection in Vendurehq Vendure

CVE-2026-40887

Vendure is an open-source headless commerce platform. Starting in version 1.7.4 and prior to versions 2.3.4, 3.5.7, and 3.6.2, an unauthenticated SQL injection vulnerability exists in the Vendure Shop API. A user-controlled query string pa…

Vulnerability class: SQL Injection

EPSS: 0.077 (92.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H.

Affected products

Vendurehq Vendure — versions >= 3.0.0, < 3.5.7, >= 3.6.0, < 3.6.2, >= 1.7.4, < 2.3.4

Weakness classification (CWE)

CWE-89 — SQL Injection

References

https://github.com/vendurehq/vendure/security/advisories/GHSA-9pp3-53p2-ww9v (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2026-40887?: CVE-2026-40887 is a critical-severity vulnerability in Vendurehq Vendure, classified under SQL Injection. CVSS score: 9.1/10. Published 2026-04-21.
How severe is CVE-2026-40887?: Critical severity. CVSS v3 base score is 9.1 out of 10.