{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-119749", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "state": "PUBLISHED", "assignerShortName": "VulnCheck", "dateReserved": "2026-10-30T15:31:52.079Z", "datePublished": "2026-11-04T16:52:16.508Z", "dateUpdated": "2026-11-04T16:52:16.508Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2026-11-04T16:52:16.508Z"}, "title": "GetPaid WordPress Plugin < 2.8.63 Negative Quantity Payment Bypass", "descriptions": [{"lang": "en", "value": "The GetPaid plugin for WordPress before 2.8.63 contains an improper input validation vulnerability that allows unauthenticated attackers to bypass payment processing by submitting a negative item quantity on a public payment form. Attackers can exploit the unchecked quantity value in process_item() to produce a negative line subtotal that reduces the invoice total to zero, causing process_free_payment() to mark the invoice as paid without any actual gateway charge."}], "tags": ["x_open-source"], "datePublic": "2026-10-23T00:00:00.000Z", "problemTypes": [{"descriptions": [{"lang": "en", "description": "Improper Validation of Specified Quantity in Input", "cweId": "CWE-1284", "type": "CWE"}]}], "affected": [{"defaultStatus": "unaffected", "vendor": "AyeCode Ltd", "product": "Payment forms, Buy now buttons, and Invoicing System | GetPaid", "versions": [{"status": "affected", "version": "0", "versionType": "semver", "lessThan": "2.8.63"}]}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV4_0": {"attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "NONE", "subConfidentialityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "subIntegrityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "subAvailabilityImpact": "NONE", "exploitMaturity": "NOT_DEFINED", "Safety": "NOT_DEFINED", "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "valueDensity": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "version": "4.0", "baseSeverity": "HIGH", "baseScore": 8.7, "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N"}}, {"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "availabilityImpact": "NONE", "version": "3.1", "baseSeverity": "HIGH", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"}}], "references": [{"url": "https://wordpress.org/plugins/invoicing/#developers", "name": "WordPress Changelog", "tags": ["release-notes", "patch"]}, {"url": "https://www.vulncheck.com/advisories/getpaid-wordpress-plugin-negative-quantity-payment-bypass", "name": "VulnCheck Advisory: GetPaid WordPress Plugin < 2.8.63 Negative Quantity Payment Bypass", "tags": ["third-party-advisory"]}], "credits": [{"lang": "en", "value": "Idan Malihi", "type": "reporter"}], "x_generator": {"engine": "vulncheck"}}}}

{}

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{}

{"created": "2026-11-04T18:45:07.735958+00:00", "updated": "2026-11-04T18:45:07.735973+00:00", "vendors": []}