{"id":"CVE-2026-17008","state":"PUBLISHED","title":"Quick PayPal Payments <= 5.7.50 - Unauthenticated Payment Bypass via PayPal IPN","description":"The Quick Paypal Payments WordPress plugin through 5.7.50 does not verify the paid amount, receiver, or payment status in its PayPal IPN handler and marks an order paid on an order-token match alone, so a buyer who pays an arbitrary small amount can have a full-price order marked paid.","publishedAt":"2026-08-12T11:24:02.220Z","updatedAt":"2026-08-12T12:09:28.657Z","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 Quick Paypal Payments"],"affected":[{"vendor":"Unknown","product":"Quick Paypal Payments","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThanOrEqual":"5.7.50","versionType":"semver"}],"collectionURL":"https://wordpress.org/plugins"}],"references":["https://wpscan.com/vulnerability/605c0c65-6258-411a-a028-f3de25613bdf/"],"weaknesses":[],"ingestedAt":"2026-10-29T20:11:00.674Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/17xxx/CVE-2026-17008.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-17008","state":"PUBLISHED","datePublished":"2026-08-12T11:24:02.220Z","dateUpdated":"2026-08-12T12:09:28.657Z","assignerShortName":"WPScan","assignerOrgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateReserved":"2026-07-24T10:02:38.187Z"},"containers":{"cna":{"title":"Quick PayPal Payments <= 5.7.50 - Unauthenticated Payment Bypass via PayPal IPN","descriptions":[{"lang":"en","value":"The Quick Paypal Payments WordPress plugin through 5.7.50 does not verify the paid amount, receiver, or payment status in its PayPal IPN handler and marks an order paid on an order-token match alone, so a buyer who pays an arbitrary small amount can have a full-price order marked paid."}],"affected":[{"vendor":"Unknown","product":"Quick Paypal Payments","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThanOrEqual":"5.7.50","versionType":"semver"}],"collectionURL":"https://wordpress.org/plugins"}],"references":[{"url":"https://wpscan.com/vulnerability/605c0c65-6258-411a-a028-f3de25613bdf/","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-345 Insufficient Verification of Data Authenticity","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"WPScan","orgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateUpdated":"2026-08-12T11:24:02.220Z"},"credits":[{"lang":"en","value":"Muni Nitish Kumar Yaddala","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":{"timestamp":"2026-08-12T12:09:09.370664Z","id":"CVE-2026-17008","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-08-12T12:09:28.657Z"}}]}}}