Auth bypass in Shopware Core
CVE-2026-31887
Shopware is an open commerce platform. Prior to 6.7.8.1 and 6.6.10.15, an insufficient check on the filter types for unauthenticated customers allows access to orders of other customers. This is part of the deepLinkCode support on the stor…
Vulnerability class: Broken Access Control
EPSS: 0.002 (14.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Shopware Core — versions >= 6.7.0.0, < 6.7.8.1, < 6.6.10.15
- Shopware Platform — versions >= 6.7.0.0, < 6.7.8.1, < 6.6.10.15
- Shopware
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_CONFIRM, Vendor Advisory)
Frequently asked questions
- What is CVE-2026-31887?
- CVE-2026-31887 is a high-severity vulnerability in Shopware Core, classified under Incorrect Authorization. CVSS score: 7.5/10. Published 2026-03-11.
- How severe is CVE-2026-31887?
- High severity. CVSS v3 base score is 7.5 out of 10.