CVE-2026-47741

{"id": "CVE-2026-47741", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.9, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.2}]}, "published": "2026-05-29T19:16:25.763", "references": [{"url": "https://github.com/shopperlabs/shopper/issues/510", "source": "security-advisories@github.com"}, {"url": "https://github.com/shopperlabs/shopper/pull/511", "source": "security-advisories@github.com"}, {"url": "https://github.com/shopperlabs/shopper/security/advisories/GHSA-9rh9-hf3w-9fgg", "source": "security-advisories@github.com"}, {"url": "https://github.com/shopperlabs/shopper/issues/510", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-362"}]}], "descriptions": [{"lang": "en", "value": "Shopper is a Headless e-commerce Admin Panel. Prior to 2.8.0, CreateOrderFromCartAction::execute previously created the Order row before checking and incrementing the discount's total_use counter. Under concurrent checkout pressure (Black Friday, flash sale, viral coupon), the global usage_limit was silently exceeded: orders were committed with the discount fully applied to price_amount while the counter blocked at usage_limit. The merchant had no signal that an over-redemption had occurred. This vulnerability is fixed in 2.8.0."}], "lastModified": "2026-05-29T20:17:38.110", "sourceIdentifier": "security-advisories@github.com"}