CVE-2023-30943
Moodle External Control of File Name or Path vulnerability
5.3
MEDIUM
CVSS 3.1
EPSS 26.5%
Description
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.
How to fix CVE-2023-30943
To remediate CVE-2023-30943, upgrade the affected package to a fixed version below.
- —upgrade to 4.1.3 or later
- —upgrade to 4.2.0-rc2 or later
Is CVE-2023-30943 being exploited?
Moderate — EPSS is 26.5%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (2)
- >= 4.1.0, < 4.1.3
- from 0, < 4.2.0-rc2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |