{"schema":"threatline.record/2","record":{"id":"CVE-2026-100871","aliases":["GHSA-f6mx-qxjc-55xf"],"summary":"Sylius before 1.12.25, 1.13.17, 1.14.20, 2.1.16, and 2.2.9 JWT Audience Confusion Allows Admin API Authentication","details":"Sylius versions before 1.12.25, 1.13.17, 1.14.20, 2.1.16, and 2.2.9 fail to include firewall identification in JWT tokens issued by separate Admin and Shop API endpoints. Attackers can register a shop customer account using an administrator's email address and obtain a token that the Admin API resolves to that administrator, granting full administrative access.","categories":["Unclassified"],"product":"Sylius","vendor":"Sylius","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-100871","source_modified_at":"2026-10-06T13:36:51.028Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"Sylius","vendor":"Sylius","versions":[{"version":"1.11.0","status":"affected","versionType":"semver","lessThan":"1.12.25"},{"version":"1.13.0","status":"affected","versionType":"semver","lessThan":"1.13.17"},{"version":"1.14.0","status":"affected","versionType":"semver","lessThan":"1.14.20"},{"version":"2.0.0","status":"affected","versionType":"semver","lessThan":"2.1.16"},{"version":"2.2.0","status":"affected","versionType":"semver","lessThan":"2.2.9"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-100871","source_modified_at":"2026-10-06T13:36:51.028Z","fetched_at":"2026-10-23T18:52:38.922436Z","package":{"name":"Sylius","ecosystem":null},"version":"1.12.25","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-100871","source_modified_at":"2026-10-06T13:36:51.028Z","fetched_at":"2026-10-23T18:52:38.922436Z","package":{"name":"Sylius","ecosystem":null},"version":"1.13.17","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-100871","source_modified_at":"2026-10-06T13:36:51.028Z","fetched_at":"2026-10-23T18:52:38.922436Z","package":{"name":"Sylius","ecosystem":null},"version":"1.14.20","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-100871","source_modified_at":"2026-10-06T13:36:51.028Z","fetched_at":"2026-10-23T18:52:38.922436Z","package":{"name":"Sylius","ecosystem":null},"version":"2.1.16","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-100871","source_modified_at":"2026-10-06T13:36:51.028Z","fetched_at":"2026-10-23T18:52:38.922436Z","package":{"name":"Sylius","ecosystem":null},"version":"2.2.9","basis":"first unaffected version stated in the CVE record"}],"cvss":8.7,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00309,"percentile":0.22488,"score_date":"2026-10-23"},"published_at":"2026-09-27T13:09:55.386Z","modified_at":"2026-10-06T13:36:51.028Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-100871","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-10-06T13:36:51.028Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-100871","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://github.com/Sylius/Sylius/security/advisories/GHSA-f6mx-qxjc-55xf","tags":["vendor-advisory"]},{"source":"CVE List","url":"https://github.com/Sylius/Sylius/pull/19213","tags":["patch","issue-tracking"]},{"source":"CVE List","url":"https://github.com/Sylius/Sylius/commit/cdfb672a4d174eb2c73159b25cf5b5f44088f45c","tags":["patch"]},{"source":"CVE List","url":"https://github.com/Sylius/Sylius/releases/tag/v2.2.9","tags":["release-notes"]},{"source":"CVE List","url":"https://github.com/Sylius/Sylius","tags":["product"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/sylius-before-1.12.25-1.13.17-1.14.20-2.1.16-and-2.2.9-jwt-audience-confusion-allows-admin-api-authentication","tags":["third-party-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"total","assessed_at":"2026-09-30T15:27:17.794970Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-06T13:36:51.028Z","content_hash":"314467682f5990cb7318ce050c3db924e19061080ee0669038eb6ac7bb95a6ea"}}