{"schema":"threatline.record/2","record":{"id":"CVE-2026-103304","aliases":[],"summary":"eaSYNC < 1.3.31 - Unauthenticated Cancellation Request Creation and Email Template Update","details":"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.","categories":["Unclassified"],"product":"eaSYNC Booking","vendor":"Unknown","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-103304","source_modified_at":"2026-10-15T11:01:27.685Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"eaSYNC Booking","vendor":"Unknown","versions":[{"status":"affected","versionType":"semver","version":"0","lessThan":"1.3.31"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-103304","source_modified_at":"2026-10-15T11:01:27.685Z","fetched_at":"2026-10-23T18:48:36.087640Z","package":{"name":"eaSYNC Booking","ecosystem":null},"version":"1.3.31","basis":"first unaffected version stated in the CVE record"}],"cvss":5.3,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00221,"percentile":0.11992,"score_date":"2026-10-23"},"published_at":"2026-10-15T06:00:13.290Z","modified_at":"2026-10-15T11:01:27.685Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-103304","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-15T11:01:27.685Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-103304","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://wpscan.com/vulnerability/99069eac-aa52-41da-9d63-3fb9e2a05f4a/","tags":["exploit","vdb-entry","technical-description"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CISA ADP","ssvc":{"exploitation":"none","automatable":"yes","technical_impact":"partial","assessed_at":"2026-10-15T10:38:23.438402Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-15T11:01:27.685Z","content_hash":"f63c477669cad358a09a91b6cc71a21e038abbb71cb9f073a987dda9cefed6fe"}}