{"cve":"CVE-2026-25758","nvd":{"published":"2026-02-06T22:16:12.133","modified":"2026-06-17T10:25:10.870","status":"Analyzed","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.","cvss_v4":{"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:P","score":7.7},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","score":7.5},"cwes":["CWE-639","CWE-284"],"references":["https://github.com/spree/spree/blob/1341623f2ae92685cdbe232885bf5808fc8f9ca8/core/app/models/spree/order/address_book.rb#L16-L38","https://github.com/spree/spree/blob/1341623f2ae92685cdbe232885bf5808fc8f9ca8/core/app/models/spree/order/checkout.rb#L241-L254","https://github.com/spree/spree/blob/1341623f2ae92685cdbe232885bf5808fc8f9ca8/core/app/services/spree/checkout/update.rb#L33-L48","https://github.com/spree/spree/blob/1341623f2ae92685cdbe232885bf5808fc8f9ca8/core/lib/spree/permitted_attributes.rb#L92-L96","https://github.com/spree/spree/commit/15619618e43b367617ec8d2d4aafc5e54fa7b734"],"products":["spreecommerce:spree"],"source":"nvd","synced_at":"2026-10-19T22:22:27.261130201+00:00"},"epss":{"cve":"CVE-2026-25758","score":0.00681,"percentile":0.52475,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-87fh-rc96-6fr6","url":"https://osv.dev/vulnerability/GHSA-87fh-rc96-6fr6","summary":"Unauthenticated Spree Commerce users can access all guest addresses","modified":"2026-02-22T23:23:01.637912Z","packages":[{"ecosystem":"RubyGems","name":"spree_api","purl":"pkg:gem/spree_api","ranges":["<4.10.3"],"fixed":["4.10.3"]},{"ecosystem":"RubyGems","name":"spree_api","purl":"pkg:gem/spree_api","ranges":[">=5.0.0 <5.0.8"],"fixed":["5.0.8"]},{"ecosystem":"RubyGems","name":"spree_api","purl":"pkg:gem/spree_api","ranges":[">=5.1.0 <5.1.10"],"fixed":["5.1.10"]},{"ecosystem":"RubyGems","name":"spree_api","purl":"pkg:gem/spree_api","ranges":[">=5.2.0 <5.2.7"],"fixed":["5.2.7"]},{"ecosystem":"RubyGems","name":"spree_api","purl":"pkg:gem/spree_api","ranges":[">=5.3.0 <5.3.2"],"fixed":["5.3.2"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}