CVE-2026-103882
Mở trang đầy đủCVSS 9.1 CRITICAL RCE Lộ dữ liệu
Acadlix LMS <= 1.1.9 - Unauthenticated Arbitrary File Deletion via 'delete_file_data.file_path' Parameter
Mô tả
The Acadlix LMS – AI Quiz Maker, Online Exam & Course Plugin for WordPress plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the post_delete_assessment_file_by_id function in all versions up to, and including, 1.1.9. This makes it possible for authenticated attackers, with subscriber-level access and above, to delete arbitrary files on the server, which can easily lead to remote code execution when the right file is deleted (such as wp-config.php). The route's permission callback only verifies a generic wp_rest nonce that the plugin itself emits inside the public acadlixOptions JavaScript object on every frontend page, effectively reducing the authentication requirement to unauthenticated.
Điểm và phân loại
- CVSS
- 9.1 CRITICAL v3.1
- Nguồn điểm
- NVD
- Mức độ (theo nguồn)
- CRITICAL
- EPSS
- —
- CWE
- CWE-22
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Ảnh hưởng
Sản phẩm
- acadlix Acadlix LMS – AI Quiz Maker, Online Exam & Course Plugin for WordPress
Vì sao được giữ
- CVSS 9.1 >= 8.0
Loại tác động
- RCE
- từ khoá "remote code execution"
- Lộ dữ liệu
- CWE-22
Dữ liệu riêng của nguồn
- CVE.org · Đơn vị cấp mã
- Wordfence
Tham khảo
- https://plugins.trac.wordpress.org/browser/acadlix/tags/1.1.8/includes/Common/Assets/Manager.php#L570
- https://plugins.trac.wordpress.org/browser/acadlix/tags/1.1.8/includes/Common/REST/Front/FrontQuizController.php#L680
- https://plugins.trac.wordpress.org/browser/acadlix/tags/1.1.8/includes/Common/REST/Front/FrontQuizController.php#L692
- https://plugins.trac.wordpress.org/browser/acadlix/tags/1.1.8/includes/Common/REST/Front/FrontQuizController.php#L807
- https://www.wordfence.com/threat-intel/vulnerabilities/id/b54682f6-914e-4c16-b8fb-63b5dcb14933?source=cve