{"id":"CVE-2026-10148","state":"PUBLISHED","title":"Booking for Appointments and Events Calendar – Amelia <= 2.4.9 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'load_manually' Parameter","description":"The Booking for Appointments and Events Calendar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via multiple Elementor widgets in versions up to and including 2.4.9. This is due to insufficient input sanitization and output escaping on the 'load_manually' parameter in the render() methods of classes. This makes it possible for authenticated attackers, with Contributor-level access and above who can use Elementor, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The vulnerability was partially patched in version 2.4.8.","publishedAt":"2026-09-12T12:30:04.247Z","updatedAt":"2026-09-14T19:23:01.604Z","severity":{"score":6.4,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","source":"Wordfence"},"assigner":"Wordfence","products":["melograno Booking for Appointments and Events Calendar – Amelia"],"affected":[{"vendor":"melograno","product":"Booking for Appointments and Events Calendar – Amelia","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"2.4.9","versionType":"semver"}]}],"references":["https://www.wordfence.com/threat-intel/vulnerabilities/id/06ec5c60-169c-4bbb-92bf-802805d46c62?source=cve","https://plugins.trac.wordpress.org/browser/ameliabooking/trunk/src/Infrastructure/WP/Elementor/AmeliaStepBookingElementorWidget.php#L226","https://plugins.trac.wordpress.org/browser/ameliabooking/tags/2.2.1/src/Infrastructure/WP/Elementor/AmeliaStepBookingElementorWidget.php#L226","https://plugins.trac.wordpress.org/browser/ameliabooking/trunk/src/Infrastructure/WP/Elementor/AmeliaStepBookingElementorWidget.php#L200","https://plugins.trac.wordpress.org/browser/ameliabooking/tags/2.2.1/src/Infrastructure/WP/Elementor/AmeliaStepBookingElementorWidget.php#L200","https://plugins.trac.wordpress.org/browser/ameliabooking/trunk/src/Infrastructure/WP/Elementor/AmeliaEventsElementorWidget.php#L134","https://plugins.trac.wordpress.org/browser/ameliabooking/tags/2.2.1/src/Infrastructure/WP/Elementor/AmeliaEventsElementorWidget.php#L134","https://plugins.trac.wordpress.org/browser/ameliabooking/trunk/src/Infrastructure/WP/Elementor/AmeliaEventsCalendarBookingElementorWidget.php#L186","https://plugins.trac.wordpress.org/browser/ameliabooking/tags/2.2.1/src/Infrastructure/WP/Elementor/AmeliaEventsCalendarBookingElementorWidget.php#L186","https://plugins.trac.wordpress.org/browser/ameliabooking/trunk/src/Infrastructure/WP/Elementor/AmeliaEventsListBookingElementorWidget.php#L247","https://plugins.trac.wordpress.org/browser/ameliabooking/tags/2.2.1/src/Infrastructure/WP/Elementor/AmeliaEventsListBookingElementorWidget.php#L247","https://plugins.trac.wordpress.org/changeset/3657136/","https://plugins.trac.wordpress.org/changeset/3687762/"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T20:10:33.477Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/10xxx/CVE-2026-10148.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-10148","state":"PUBLISHED","datePublished":"2026-09-12T12:30:04.247Z","dateUpdated":"2026-09-14T19:23:01.604Z","assignerShortName":"Wordfence","assignerOrgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateReserved":"2026-05-29T22:53:59.941Z"},"containers":{"cna":{"title":"Booking for Appointments and Events Calendar – Amelia <= 2.4.9 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'load_manually' Parameter","descriptions":[{"lang":"en","value":"The Booking for Appointments and Events Calendar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via multiple Elementor widgets in versions up to and including 2.4.9. This is due to insufficient input sanitization and output escaping on the 'load_manually' parameter in the render() methods of classes. This makes it possible for authenticated attackers, with Contributor-level access and above who can use Elementor, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The vulnerability was partially patched in version 2.4.8."}],"affected":[{"vendor":"melograno","product":"Booking for Appointments and Events Calendar – Amelia","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"2.4.9","versionType":"semver"}]}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/06ec5c60-169c-4bbb-92bf-802805d46c62?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/ameliabooking/trunk/src/Infrastructure/WP/Elementor/AmeliaStepBookingElementorWidget.php#L226"},{"url":"https://plugins.trac.wordpress.org/browser/ameliabooking/tags/2.2.1/src/Infrastructure/WP/Elementor/AmeliaStepBookingElementorWidget.php#L226"},{"url":"https://plugins.trac.wordpress.org/browser/ameliabooking/trunk/src/Infrastructure/WP/Elementor/AmeliaStepBookingElementorWidget.php#L200"},{"url":"https://plugins.trac.wordpress.org/browser/ameliabooking/tags/2.2.1/src/Infrastructure/WP/Elementor/AmeliaStepBookingElementorWidget.php#L200"},{"url":"https://plugins.trac.wordpress.org/browser/ameliabooking/trunk/src/Infrastructure/WP/Elementor/AmeliaEventsElementorWidget.php#L134"},{"url":"https://plugins.trac.wordpress.org/browser/ameliabooking/tags/2.2.1/src/Infrastructure/WP/Elementor/AmeliaEventsElementorWidget.php#L134"},{"url":"https://plugins.trac.wordpress.org/browser/ameliabooking/trunk/src/Infrastructure/WP/Elementor/AmeliaEventsCalendarBookingElementorWidget.php#L186"},{"url":"https://plugins.trac.wordpress.org/browser/ameliabooking/tags/2.2.1/src/Infrastructure/WP/Elementor/AmeliaEventsCalendarBookingElementorWidget.php#L186"},{"url":"https://plugins.trac.wordpress.org/browser/ameliabooking/trunk/src/Infrastructure/WP/Elementor/AmeliaEventsListBookingElementorWidget.php#L247"},{"url":"https://plugins.trac.wordpress.org/browser/ameliabooking/tags/2.2.1/src/Infrastructure/WP/Elementor/AmeliaEventsListBookingElementorWidget.php#L247"},{"url":"https://plugins.trac.wordpress.org/changeset/3657136/"},{"url":"https://plugins.trac.wordpress.org/changeset/3687762/"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","baseScore":6.4,"baseSeverity":"MEDIUM"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","lang":"en","description":"CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","type":"CWE"}]}],"providerMetadata":{"shortName":"Wordfence","orgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateUpdated":"2026-09-12T12:30:04.247Z"},"credits":[{"lang":"en","type":"finder","value":"Nguyen Anh Quan (prototw)"}],"timeline":[{"time":"2026-05-29T23:09:50.000Z","lang":"en","value":"Vendor Notified"},{"time":"2026-09-11T00:00:00.000Z","lang":"en","value":"Disclosed"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2026-10148","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2026-09-14T19:08:28.351417Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-09-14T19:23:01.604Z"}}]}}}