What’s Vulnerable › Vulnerabilities

CVE-2026-25757: Unauthenticated Spree Commerce users can view completed guest orders by Order ID

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2026-02-06 · updated 2026-06-17
• Weakness: CWE-639

Description

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.

Affected products

• spree: before 5.0.8; from 5.1.0 before 5.1.10; from 5.2.0 before 5.2.7; from 5.3.0 before 5.3.2 — fixed in 5.0.8, 5.1.10, 5.2.7, 5.3.2

How to fix

Upgrade to a fixed version: spree 5.0.8, 5.1.10, 5.2.7, 5.3.2. Check the vendor advisory for mitigations.

References

• https://github.com/spree/spree/blob/1341623f2ae92685cdbe232885bf5808fc8f9ca8/storefront/app/controllers/spree/orders_controller.rb#L14
• https://github.com/spree/spree/blob/1341623f2ae92685cdbe232885bf5808fc8f9ca8/storefront/app/controllers/spree/orders_controller.rb#L51C1-L55C8
• https://github.com/spree/spree/blob/a878eb4a782ce0445d218ea86fb12075b0e3d7cc/core/lib/spree/core/number_generator.rb#L45
• https://github.com/spree/spree/commit/3e00be64c128ef4bd4b99731f0c3ab469509cfab
• https://github.com/spree/spree/commit/6b32ed7d474aa55fa441990e6aa39740152aa1be
• https://github.com/spree/spree/commit/6f6b8a7a28a8bff24a6e20eab04b4bbbdf39384d
• https://github.com/spree/spree/commit/ea4a5db590ca753dbc986f2a4e818d9e0edfb1ad
• https://github.com/spree/spree/security/advisories/GHSA-p6pv-q7rc-g4h9

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