{"id":"CVE-2026-76586","state":"PUBLISHED","title":"BookingPress 1.5.6 - 1.6.2 - Unauthenticated Booking Price Manipulation via PayPal Payment Confirmation","description":"The Appointment Booking Calendar Plugin and Scheduling Plugin  WordPress plugin before 1.6.3 does not verify the amount actually paid against the server-side price staged for a booking when confirming an online payment, allowing unauthenticated users to have a paid appointment approved for a fraction of its price.","publishedAt":"2026-08-29T06:00:21.763Z","updatedAt":"2026-08-30T00:56:51.964Z","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":"CISA-ADP"},"assigner":"WPScan","products":["Unknown Appointment Booking Calendar Plugin and Scheduling Plugin"],"affected":[{"vendor":"Unknown","product":"Appointment Booking Calendar Plugin and Scheduling Plugin","defaultStatus":"unaffected","versions":[{"version":"1.5.6","status":"affected","lessThan":"1.6.3","versionType":"semver"}]}],"references":["https://wpscan.com/vulnerability/bc74bc9b-92ce-434e-a21d-34d7525c8600/"],"weaknesses":["CWE-284"],"ingestedAt":"2026-10-29T20:12:58.252Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/76xxx/CVE-2026-76586.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-76586","state":"PUBLISHED","datePublished":"2026-08-29T06:00:21.763Z","dateUpdated":"2026-08-30T00:56:51.964Z","assignerShortName":"WPScan","assignerOrgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateReserved":"2026-08-19T14:17:03.913Z"},"containers":{"cna":{"title":"BookingPress 1.5.6 - 1.6.2 - Unauthenticated Booking Price Manipulation via PayPal Payment Confirmation","descriptions":[{"lang":"en","value":"The Appointment Booking Calendar Plugin and Scheduling Plugin  WordPress plugin before 1.6.3 does not verify the amount actually paid against the server-side price staged for a booking when confirming an online payment, allowing unauthenticated users to have a paid appointment approved for a fraction of its price."}],"affected":[{"vendor":"Unknown","product":"Appointment Booking Calendar Plugin and Scheduling Plugin","defaultStatus":"unaffected","versions":[{"version":"1.5.6","status":"affected","lessThan":"1.6.3","versionType":"semver"}]}],"references":[{"url":"https://wpscan.com/vulnerability/bc74bc9b-92ce-434e-a21d-34d7525c8600/","tags":["exploit","vdb-entry","technical-description"]}],"problemTypes":[{"descriptions":[{"description":"CWE-284 Improper Access Control","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"WPScan","orgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateUpdated":"2026-08-29T06:00:21.763Z"},"credits":[{"lang":"en","value":"Nguyen Phuoc Thinh - HPT Vietnam Corporation","type":"finder"},{"lang":"en","value":"WPScan","type":"coordinator"}],"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"WPScan CVE Generator"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.5,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"id":"CVE-2026-76586","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2026-08-30T00:50:50.859544Z"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-284","lang":"en","type":"CWE","description":"CWE-284 Improper Access Control"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-08-30T00:56:51.964Z"}}]}}}