CVE-2026-10148

Booking for Appointments and Events Calendar – Amelia <= 2.4.9 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'load_manually' Parameter

Published Sep 12, 2026 CVSS 3.1 · 6.4 Medium EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
References
Link Providers
https://plugins.trac.wordpress.org/browser/ameliabooking/tags/2.2.1/src/Infrastructure/WP/Elementor/AmeliaEventsCalendarBookingElementorWidget.php#L186 cve-icon cve-icon
https://plugins.trac.wordpress.org/browser/ameliabooking/tags/2.2.1/src/Infrastructure/WP/Elementor/AmeliaEventsElementorWidget.php#L134 cve-icon cve-icon
https://plugins.trac.wordpress.org/browser/ameliabooking/tags/2.2.1/src/Infrastructure/WP/Elementor/AmeliaEventsListBookingElementorWidget.php#L247 cve-icon cve-icon
https://plugins.trac.wordpress.org/browser/ameliabooking/tags/2.2.1/src/Infrastructure/WP/Elementor/AmeliaStepBookingElementorWidget.php#L200 cve-icon cve-icon
https://plugins.trac.wordpress.org/browser/ameliabooking/tags/2.2.1/src/Infrastructure/WP/Elementor/AmeliaStepBookingElementorWidget.php#L226 cve-icon cve-icon
https://plugins.trac.wordpress.org/browser/ameliabooking/trunk/src/Infrastructure/WP/Elementor/AmeliaEventsCalendarBookingElementorWidget.php#L186 cve-icon cve-icon
https://plugins.trac.wordpress.org/browser/ameliabooking/trunk/src/Infrastructure/WP/Elementor/AmeliaEventsElementorWidget.php#L134 cve-icon cve-icon
https://plugins.trac.wordpress.org/browser/ameliabooking/trunk/src/Infrastructure/WP/Elementor/AmeliaEventsListBookingElementorWidget.php#L247 cve-icon cve-icon
https://plugins.trac.wordpress.org/browser/ameliabooking/trunk/src/Infrastructure/WP/Elementor/AmeliaStepBookingElementorWidget.php#L200 cve-icon cve-icon
https://plugins.trac.wordpress.org/browser/ameliabooking/trunk/src/Infrastructure/WP/Elementor/AmeliaStepBookingElementorWidget.php#L226 cve-icon cve-icon
https://plugins.trac.wordpress.org/changeset/3657136/ cve-icon cve-icon
https://plugins.trac.wordpress.org/changeset/3687762/ cve-icon cve-icon
https://www.wordfence.com/threat-intel/vulnerabilities/id/06ec5c60-169c-4bbb-92bf-802805d46c62?source=cve cve-icon cve-icon
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
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.
Title Booking for Appointments and Events Calendar – Amelia <= 2.4.9 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'load_manually' Parameter
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 6.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N'}

Subscriptions

No data.

Weaknesses

Sources

Status
PUBLISHED
Assigner
Wordfence
Published
Updated
Sep 14, 2026, 7:23 PM
Reserved
May 29, 2026, 10:53 PM
Status
Deferred
Published
Sep 12, 2026, 1:16 PM
Modified
Sep 14, 2026, 8:16 PM