{"id":"CVE-2020-15269","aliases":["GHSA-f8cm-364f-q9qh"],"url":"https://o3.security/vulnerability/CVE-2020-15269","summary":"Ensure that doorkeeper_token is valid when authenticating requests in API v2 calls","details":"In Spree before versions 3.7.11, 4.0.4, or 4.1.11, expired user tokens could be used to access Storefront API v2 endpoints. The issue is patched in versions 3.7.11, 4.0.4 and 4.1.11. A workaround without upgrading is described in the linked advisory.","published":"2020-10-20T21:15:12.743Z","modified":"2026-07-09T02:49:35.915564Z","cvss":{"score":9.1,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"},"epss":{"score":0.01064,"percentile":0.6162,"asOf":"2026-08-12"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"RubyGems","name":"spree","fixedVersion":"3.7.11"},{"ecosystem":"RubyGems","name":"spree","fixedVersion":"4.0.4"},{"ecosystem":"RubyGems","name":"spree","fixedVersion":"4.1.11"}],"fix":{"url":"https://github.com/spree/spree/commit/e43643abfe51f54bd9208dd02298b366e9b9a847","label":"spree/spree@e43643a"},"references":[{"type":"ADVISORY","url":"https://github.com/spree/spree/security/advisories/GHSA-f8cm-364f-q9qh"},{"type":"FIX","url":"https://github.com/spree/spree/commit/e43643abfe51f54bd9208dd02298b366e9b9a847"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-09T02:49:35.915564Z"}}