The Ziggeo plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 3.1.1. The wp_ajax_ziggeo_ajax handler only verifies a nonce (check_ajax_referer) but performs no capability checks via current_user_can(). Furthermore, the nonce ('ziggeo_ajax_nonce') is exposed to all logged-in users on every page via the wp_head and admin_head hooks . This makes it possible for authenticated attackers, with Subscriber-level access and above, to invoke multiple administrative operations including: saving arbitrary translation strings (translations_panel_save_strings via update_option('ziggeo_translations')), creating/updating/deleting event templates (event_editor_save_template/update_template/remove_template via update_option('ziggeo_events')), modifying SDK application settings (sdk_applications operations), and managing notifications (notification_handler via update_option('ziggeo_notifications')).
The Ziggeo WordPress plugin versions up to 3.1.1 lack proper authorization checks in AJAX handlers, allowing authenticated subscribers to perform administrative operations. Attackers can modify translations, event templates, SDK settings, and notifications despite having only basic user privileges.
مكون Ziggeo لـ WordPress يحتوي على ثغرة نقص التفويض حيث يتحقق معالج wp_ajax_ziggeo_ajax من nonce فقط دون التحقق من صلاحيات المستخدم. يسمح هذا للمستخدمين المصرح لهم بمستوى المشترك بتنفيذ عمليات إدارية متعددة مثل تعديل الترجمات وإنشاء قوالب الأحداث وتعديل إعدادات التطبيق.
The Ziggeo WordPress plugin versions up to 3.1.1 lack proper authorization checks in AJAX handlers, allowing authenticated subscribers to perform administrative operations. Attackers can modify translations, event templates, SDK settings, and notifications despite having only basic user privileges.
Update the Ziggeo plugin to version 3.1.2 or later immediately. Implement proper capability checks using current_user_can() in all AJAX handlers. Restrict nonce exposure to only necessary user roles. Conduct a security audit of all administrative AJAX operations.
قم بتحديث مكون Ziggeo إلى الإصدار 3.1.2 أو أحدث فوراً. قم بتنفيذ فحوصات القدرات المناسبة باستخدام current_user_can() في جميع معالجات AJAX. قيد الوصول إلى nonce للأدوار المستخدمة الضرورية فقط. أجرِ تدقيقاً أمنياً لجميع عمليات AJAX الإدارية.