{"id":"CVE-2026-16620","state":"PUBLISHED","title":"WPC Name Your Price for WooCommerce < 2.2.5 - Unauthenticated Price Manipulation via Select Mode","description":"The WPC Name Your Price for WooCommerce WordPress plugin before 2.2.5 does not enforce its server-side price allowlist for products configured in \"Select\" price mode, allowing an unauthenticated visitor to add such a product to the cart at an arbitrary value below the merchant-defined allowed prices and commit a real order at that price (revenue loss / underpriced orders). This is a distinct, unfixed vector from CVE-2025-12115, whose 2.2.0 fix only addressed applying a custom price to products where Name Your Price is disabled and left the Select-mode allowlist unenforced through 2.2.4.","publishedAt":"2026-08-06T17:17:17.496Z","updatedAt":"2026-08-07T14:16:07.704Z","severity":{"score":7.5,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","source":"WPScan"},"assigner":"WPScan","products":["Unknown WPC Name Your Price for WooCommerce"],"affected":[{"vendor":"Unknown","product":"WPC Name Your Price for WooCommerce","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"2.2.5","versionType":"semver"}],"collectionURL":"https://wordpress.org/plugins"}],"references":["https://wpscan.com/vulnerability/71e6ccc0-5626-4cce-986e-5591f5df92bd/"],"weaknesses":["CWE-472"],"ingestedAt":"2026-10-29T20:11:00.674Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/16xxx/CVE-2026-16620.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-16620","state":"PUBLISHED","datePublished":"2026-08-06T17:17:17.496Z","dateUpdated":"2026-08-07T14:16:07.704Z","assignerShortName":"WPScan","assignerOrgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateReserved":"2026-07-22T14:47:33.135Z"},"containers":{"cna":{"title":"WPC Name Your Price for WooCommerce < 2.2.5 - Unauthenticated Price Manipulation via Select Mode","descriptions":[{"lang":"en","value":"The WPC Name Your Price for WooCommerce WordPress plugin before 2.2.5 does not enforce its server-side price allowlist for products configured in \"Select\" price mode, allowing an unauthenticated visitor to add such a product to the cart at an arbitrary value below the merchant-defined allowed prices and commit a real order at that price (revenue loss / underpriced orders). This is a distinct, unfixed vector from CVE-2025-12115, whose 2.2.0 fix only addressed applying a custom price to products where Name Your Price is disabled and left the Select-mode allowlist unenforced through 2.2.4."}],"affected":[{"vendor":"Unknown","product":"WPC Name Your Price for WooCommerce","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"2.2.5","versionType":"semver"}],"collectionURL":"https://wordpress.org/plugins"}],"references":[{"url":"https://wpscan.com/vulnerability/71e6ccc0-5626-4cce-986e-5591f5df92bd/","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:H/A:N","baseScore":7.5,"baseSeverity":"HIGH"}}],"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":"2026-08-06T17:17:17.496Z"},"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":"2026-08-07T14:15:51.586154Z","id":"CVE-2026-16620","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-472","type":"CWE","lang":"en","description":"CWE-472 External Control of Assumed-Immutable Web Parameter"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-08-07T14:16:07.704Z"}}]}}}