{"affected":[{"defaultStatus":"unaffected","ecosystem":"composer","packageName":"thelia/thelia","product":"Thelia","source":"CNA: VulnCheck","vendor":"Thelia","versions":[{"lessThan":"3.1.0","status":"affected","version":"0","versionType":"semver"}]},{"defaultStatus":"unaffected","ecosystem":"composer","packageName":"thelia/core","product":"Thelia Core","source":"CNA: VulnCheck","vendor":"Thelia","versions":[{"lessThan":"3.1.0","status":"affected","version":"0","versionType":"semver"}]}],"cveId":"CVE-2026-120205","cwes":["CWE-79"],"description":"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.","epss":{"date":"2026-11-02","percentile":0.18152,"score":0.00263},"exploits":[{"kind":"exploit","source":"ADP: CISA-ADP","url":"https://github.com/thelia/thelia/security/advisories/GHSA-r63g-6wfg-v5v9"}],"kev":null,"metrics":[{"score":7.4,"severity":"high","source":"CNA: VulnCheck","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","version":"4.0"},{"score":8,"severity":"high","source":"CNA: VulnCheck","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N","version":"3.1"}],"modifiedAt":1793630226106,"publishedAt":1793467553467,"references":[{"source":"CNA: VulnCheck","tags":["vendor-advisory"],"url":"https://github.com/thelia/thelia/security/advisories/GHSA-r63g-6wfg-v5v9"},{"source":"CNA: VulnCheck","tags":["patch"],"url":"https://github.com/thelia/thelia/commit/c90d59375089a0833a56703c6f9f9ddea17bddc9"},{"source":"CNA: VulnCheck","tags":["release-notes"],"url":"https://github.com/thelia/thelia/releases/tag/3.1.0"},{"source":"CNA: VulnCheck","tags":["technical-description"],"url":"https://github.com/thelia/thelia/blob/3.0.0/core/lib/Thelia/Condition/Implementation/ForSomeCustomers.php#L119"},{"source":"CNA: VulnCheck","tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/thelia-before-3.1.0-stored-xss-via-coupon-condition-customer-name"},{"source":"ADP: CISA-ADP","tags":["exploit"],"url":"https://github.com/thelia/thelia/security/advisories/GHSA-r63g-6wfg-v5v9"}],"remediation":[],"revision":"c862b2552962c67d1881380ba83172b0490a6bf88efd03df56f56670ae1e1740","sources":[{"modifiedAt":1793630226106,"name":"CNA: VulnCheck","retrievedAt":1793632112210,"url":"https://www.cve.org/CVERecord?id=CVE-2026-120205"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1793632118016,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-120205"}],"ssvc":{"assessedAt":1793630158180,"automatable":"no","exploitation":"poc","source":"ADP: CISA-ADP","technicalImpact":"total"},"status":"published","title":"Thelia before 3.1.0 Stored XSS via Coupon Condition Customer Name","updatedAt":1793632118016}