CVE-2023-30943
Moodle: tinymce loaders susceptible to arbitrary folder creation
- Published
- May 2, 2023
- Updated
- Aug 2, 2024
- Assigning CNA
- fedora
- Evidence observed
- Aug 8, 2026
Primary CVSS
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:NLow · next 30 days
- Percentile
- 93.6%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
The vulnerability was found Moodle which exists because the application allows a user to control path of the older to create in TinyMCE loaders. A remote user can send a specially crafted HTTP request and create arbitrary folders on the system.
Sources
2- CVE-2023-30943Exploit
This repository contains combined exploits for two vulnerabilities in Moodle, a widely used open-source learning management system (LMS)
CVE-2023-30943 (Moodle XSS)
Responsible use
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