{"id":"CVE-2026-103304","state":"PUBLISHED","title":"eaSYNC < 1.3.31 - Unauthenticated Cancellation Request Creation and Email Template Update","description":"The eaSYNC Booking  WordPress plugin before 1.3.31 does not perform authorization or nonce checks on several of its cancellation-related AJAX actions, allowing unauthenticated users to create booking cancellation requests, trigger booking notification emails, and overwrite the content of the emails the site sends.","publishedAt":"2026-10-15T06:00:13.290Z","updatedAt":"2026-10-15T11:01:27.685Z","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":"CISA-ADP"},"assigner":"WPScan","products":["Unknown eaSYNC Booking"],"affected":[{"vendor":"Unknown","product":"eaSYNC Booking","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"1.3.31","versionType":"semver"}]}],"references":["https://wpscan.com/vulnerability/99069eac-aa52-41da-9d63-3fb9e2a05f4a/"],"weaknesses":["CWE-862"],"ingestedAt":"2026-10-29T20:10:23.711Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/103xxx/CVE-2026-103304.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-103304","state":"PUBLISHED","datePublished":"2026-10-15T06:00:13.290Z","dateUpdated":"2026-10-15T11:01:27.685Z","assignerShortName":"WPScan","assignerOrgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateReserved":"2026-09-30T11:32:21.820Z"},"containers":{"cna":{"title":"eaSYNC < 1.3.31 - Unauthenticated Cancellation Request Creation and Email Template Update","descriptions":[{"lang":"en","value":"The eaSYNC Booking  WordPress plugin before 1.3.31 does not perform authorization or nonce checks on several of its cancellation-related AJAX actions, allowing unauthenticated users to create booking cancellation requests, trigger booking notification emails, and overwrite the content of the emails the site sends."}],"affected":[{"vendor":"Unknown","product":"eaSYNC Booking","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"1.3.31","versionType":"semver"}]}],"references":[{"url":"https://wpscan.com/vulnerability/99069eac-aa52-41da-9d63-3fb9e2a05f4a/","tags":["exploit","vdb-entry","technical-description"]}],"problemTypes":[{"descriptions":[{"description":"CWE-862 Missing Authorization","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"WPScan","orgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateUpdated":"2026-10-15T06:00:13.290Z"},"credits":[{"lang":"en","value":"Enrico Marcolini","type":"finder"},{"lang":"en","value":"Claudio Marchesini","type":"finder"},{"lang":"en","value":"Dottor Marc","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":5.3,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","integrityImpact":"LOW","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"id":"CVE-2026-103304","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2026-10-15T10:38:23.438402Z"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-862","lang":"en","type":"CWE","description":"CWE-862 Missing Authorization"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-10-15T11:01:27.685Z"}}]}}}