{"action":"Upgrade shopper/cart to 2.8.0 or later.","affected":[{"fixed":"2.8.0","introduced":"0"}],"component":"shopper/cart","cve_ids":["CVE-2026-47741"],"ecosystem":"Packagist","epss":0.00239,"exploited":false,"fixed_versions":["2.8.0"],"ghsa_id":"GHSA-9rh9-hf3w-9fgg","id":"tcs_01M5KF092A8NNDND6XNDH84HY1","modified_at":"2026-09-10T03:50:46.608303946Z","published_at":"2026-05-18T16:37:20Z","references":["https://osv.dev/vulnerability/GHSA-9rh9-hf3w-9fgg","https://github.com/shopperlabs/shopper/security/advisories/GHSA-9rh9-hf3w-9fgg","https://nvd.nist.gov/vuln/detail/CVE-2026-47741","https://github.com/shopperlabs/shopper/issues/510","https://github.com/shopperlabs/shopper/pull/511","https://github.com/shopperlabs/shopper/commit/fcd0c5920588702df5b874f432b1042abd77a50b","https://github.com/shopperlabs/shopper","https://github.com/shopperlabs/shopper/releases/tag/v2.8.0"],"severity":{"label":"medium","score":5.9},"sources":[{"source":"osv","source_id":"GHSA-9rh9-hf3w-9fgg","url":"https://osv.dev/vulnerability/GHSA-9rh9-hf3w-9fgg"}],"summary":"shopper/framework: Race condition on Discount.usage_limit allows silent over-redemption"}