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CVE-2026-25758

HIGH

7.5

Description

Spree is an open source e-commerce solution built with Ruby on Rails. A critical IDOR vulnerability exists in Spree Commerce's guest checkout flow that allows any guest user to bind arbitrary guest addresses to their order by manipulating address ID parameters. This enables unauthorized access to other guests' personally identifiable information (PII) including names, addresses and phone numbers. The vulnerability bypasses existing ownership validation checks and affects all guest checkout transactions. This vulnerability is fixed in 4.10.3, 5.0.8, 5.1.10, 5.2.7, and 5.3.2.

CVE Details

CVSS v3.1 Score7.5

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published2/6/2026

Last Modified2/19/2026

Sourcenvd

Honeypot Sightings0

Affected Products

spreecommerce:spree

Weaknesses (CWE)

CWE-284CWE-639CWE-639

References

https://github.com/spree/spree/blob/1341623f2ae92685cdbe232885bf5808fc8f9ca8/core/app/models/spree/order/address_book.rb#L16-L38(security-advisories@github.com)

https://github.com/spree/spree/blob/1341623f2ae92685cdbe232885bf5808fc8f9ca8/core/app/models/spree/order/checkout.rb#L241-L254(security-advisories@github.com)

https://github.com/spree/spree/blob/1341623f2ae92685cdbe232885bf5808fc8f9ca8/core/app/services/spree/checkout/update.rb#L33-L48(security-advisories@github.com)

https://github.com/spree/spree/blob/1341623f2ae92685cdbe232885bf5808fc8f9ca8/core/lib/spree/permitted_attributes.rb#L92-L96(security-advisories@github.com)

https://github.com/spree/spree/commit/15619618e43b367617ec8d2d4aafc5e54fa7b734(security-advisories@github.com)

https://github.com/spree/spree/commit/29282d1565ba4f7bc2bbc47d550e2c0c6d0ae59f(security-advisories@github.com)

https://github.com/spree/spree/commit/6650f96356faa0d16c05bcb516f1ffd5641741b8(security-advisories@github.com)

https://github.com/spree/spree/commit/902d301ac83fd2047db1b9a3a99545162860f748(security-advisories@github.com)

https://github.com/spree/spree/commit/ff7cfcfcfe0c40c60d03317e1d0ee361c6a6b054(security-advisories@github.com)

https://github.com/spree/spree/security/advisories/GHSA-87fh-rc96-6fr6(security-advisories@github.com)

IOC Correlations

No correlations recorded

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