{"id":"CVE-2026-120205","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-120205","summary":"Thelia before 3.1.0 contains a stored cross-site scripting vulnerability in ForSomeCustomers::getSummary() that allows unauthenticated attackers to inject scripts via unescaped customer…","details":"Thelia before 3.1.0 contains a stored cross-site scripting vulnerability in ForSomeCustomers::getSummary() that allows unauthenticated attackers to inject scripts via unescaped customer names. Attackers can register with a script payload as their name that executes when administrators view related coupons, stealing CSRF tokens to create administrator accounts.","published":"2026-10-31T18:17:08.570","modified":"2026-10-31T18:17:08.570","cvss":{"score":8,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":{"url":"https://github.com/thelia/thelia/commit/c90d59375089a0833a56703c6f9f9ddea17bddc9","label":"thelia/thelia@c90d593"},"references":[{"type":"WEB","url":"https://github.com/thelia/thelia/blob/3.0.0/core/lib/Thelia/Condition/Implementation/ForSomeCustomers.php#L119"},{"type":"WEB","url":"https://github.com/thelia/thelia/commit/c90d59375089a0833a56703c6f9f9ddea17bddc9"},{"type":"WEB","url":"https://github.com/thelia/thelia/releases/tag/3.1.0"},{"type":"WEB","url":"https://github.com/thelia/thelia/security/advisories/GHSA-r63g-6wfg-v5v9"},{"type":"WEB","url":"https://www.vulncheck.com/advisories/thelia-before-3.1.0-stored-xss-via-coupon-condition-customer-name"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-10-31T18:17:08.570"}}