{"id":"CVE-2026-103423","revision":"4c2cf6d137e94dd998ff6aeef726c30c","records":[{"revision":"4c2cf6d137e94dd998ff6aeef726c30c","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-103423","aliases":[],"title":"Booking Package <= 1.7.29 - Missing Authorization to Unauthenticated Sensitive Information Disclosure via 'mode=sendBooking' with nonexistent 'timeKey' and 'public=0'","description":"The Booking Package plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.7.29 This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to retrieve personally identifiable information for every booked customer stored in the booking_package_booked_customers table, including names, email addresses, phone numbers, physical addresses, and cancellation tokens. The nonce nominally protecting the endpoint is a public CSRF token emitted in the localized booking_package JavaScript object on any page rendering the [booking_package] shortcode or widget, making it trivially harvestable by unauthenticated visitors and providing no effective authentication barrier.","state":0,"publishedAt":"2026-10-14T01:27:12.77+00:00","modifiedAt":"2026-10-14T18:26:29.578+00:00","affected":[{"ecosystem":"Vendor product","name":"Booking Package","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"masaakitanaka\",\n                    \"product\": \"Booking Package\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"1.7.29\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\"\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","score":7.5,"severity":"HIGH"}],"references":["https://www.wordfence.com/threat-intel/vulnerabilities/id/10063035-5f91-4dbe-b559-ea5be50d6950?source=cve","https://plugins.trac.wordpress.org/browser/booking-package/tags/1.7.29/lib/Schedule.php#L6611","https://plugins.trac.wordpress.org/browser/booking-package/tags/1.7.29/lib/Schedule.php#L7087","https://plugins.trac.wordpress.org/browser/booking-package/tags/1.7.29/lib/Schedule.php#L10030","https://plugins.trac.wordpress.org/browser/booking-package/tags/1.7.29/index.php#L4383","https://plugins.trac.wordpress.org/browser/booking-package/tags/1.7.29/index.php#L241","https://plugins.trac.wordpress.org/changeset/3728015/booking-package/trunk/lib/Schedule.php"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-103423","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-103423","identifiers":["CVE-2026-103423"]},"retained":false,"historicalAffected":[]}],"coverage":[]}