Auth bypass in Spree
CVE-2026-25757
Spree is an open source e-commerce solution built with Ruby on Rails. Prior to versions 5.0.8, 5.1.10, 5.2.7, and 5.3.2, unauthenticated users can view completed guest orders by Order ID. This issue may lead to disclosure of PII of guest users (including names, addresses and phone numbers). This issue has been patched in versions 5.0.8, 5.1.10, 5.2.7, and 5.3.2.
Vulnerability class: IDOR (Insecure Direct Object Reference)
EPSS: 0.004 (36.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
Affected products
- Spree — versions < 5.0.8, >= 5.1.0, < 5.1.10, >= 5.2.0, < 5.2.7
- Spreecommerce Spree
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_CONFIRM, Exploit, Vendor Advisory)
- security-advisories@github.com (Patch, x_refsource_MISC)
- security-advisories@github.com (Patch, x_refsource_MISC)
- security-advisories@github.com (Patch, x_refsource_MISC)
- security-advisories@github.com (Patch, x_refsource_MISC)
- security-advisories@github.com (Patch, x_refsource_MISC)
- security-advisories@github.com (Patch, x_refsource_MISC)
- security-advisories@github.com (Patch, x_refsource_MISC)
Frequently asked questions
- What is CVE-2026-25757?
- CVE-2026-25757 is a medium-severity vulnerability in Spree, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 5.3/10. Published 2026-02-06.
- How severe is CVE-2026-25757?
- Medium severity. CVSS v3 base score is 5.3 out of 10.