SB2026020926 - Multiple vulnerabilities in spree_api

Description

This security bulletin contains information about 2 secuirty vulnerabilities.

1) Improper access control (CVE-ID: CVE-2026-25758)

The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to improper access restrictions in Spree Commerce's guest checkout flow. A remote user can gain access to other guests' personally identifiable information.

2) Authorization bypass through user-controlled key (CVE-ID: CVE-2026-25757)

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to authorization bypass through user-controlled key. A remote attacker can view completed guest orders by Order ID.

Remediation

Install update from vendor's website.

References

• https://github.com/spree/spree/security/advisories/GHSA-87fh-rc96-6fr6
• https://github.com/spree/spree/security/advisories/GHSA-p6pv-q7rc-g4h9