{"id":"CVE-2026-91020","state":"PUBLISHED","title":"WebToffee Gift Cards for WooCommerce < 1.3.1 - Unauthenticated Gift Card Amount Manipulation via wt_credit_amount","description":"The WebToffee Gift Cards for WooCommerce WordPress plugin before 1.3.1 does not validate a user-supplied gift card amount server-side before using it as the cart-item price and store-credit coupon value, allowing unauthenticated users to submit an arbitrary or negative amount, bypassing the configured denominations and manipulating the order total to obtain products without paying.","publishedAt":"2026-10-02T06:56:52.902Z","updatedAt":"2026-10-02T10:54:10.137Z","severity":{"score":5.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","source":"WPScan"},"assigner":"WPScan","products":["Unknown WebToffee Gift Cards for WooCommerce"],"affected":[{"vendor":"Unknown","product":"WebToffee Gift Cards for WooCommerce","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"1.3.1","versionType":"semver"}],"collectionURL":"https://wordpress.org/plugins"}],"references":["https://wpscan.com/vulnerability/998db4a0-693c-4701-a37e-ec33002e1417/"],"weaknesses":["CWE-472"],"ingestedAt":"2026-10-29T20:13:34.582Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/91xxx/CVE-2026-91020.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-91020","state":"PUBLISHED","datePublished":"2026-10-02T06:56:52.902Z","dateUpdated":"2026-10-02T10:54:10.137Z","assignerShortName":"WPScan","assignerOrgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateReserved":"2026-09-14T16:53:32.098Z"},"containers":{"cna":{"title":"WebToffee Gift Cards for WooCommerce < 1.3.1 - Unauthenticated Gift Card Amount Manipulation via wt_credit_amount","descriptions":[{"lang":"en","value":"The WebToffee Gift Cards for WooCommerce WordPress plugin before 1.3.1 does not validate a user-supplied gift card amount server-side before using it as the cart-item price and store-credit coupon value, allowing unauthenticated users to submit an arbitrary or negative amount, bypassing the configured denominations and manipulating the order total to obtain products without paying."}],"affected":[{"vendor":"Unknown","product":"WebToffee Gift Cards for WooCommerce","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"1.3.1","versionType":"semver"}],"collectionURL":"https://wordpress.org/plugins"}],"references":[{"url":"https://wpscan.com/vulnerability/998db4a0-693c-4701-a37e-ec33002e1417/","tags":["exploit","vdb-entry","technical-description"]}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","baseScore":5.3,"baseSeverity":"MEDIUM"}}],"problemTypes":[{"descriptions":[{"description":"CWE-472 External Control of Assumed-Immutable Web Parameter","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"WPScan","orgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateUpdated":"2026-10-02T06:56:52.902Z"},"credits":[{"lang":"en","value":"berke bodur","type":"finder"},{"lang":"en","value":"WPScan","type":"coordinator"}],"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"WPScan CVE Generator"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2026-91020","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2026-10-02T10:48:13.420045Z"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-472","lang":"en","type":"CWE","description":"CWE-472 External Control of Assumed-Immutable Web Parameter"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-10-02T10:54:10.137Z"}}]}}}