Arbitrary file upload in Mediajedi User Private Files
CVE-2022-2356
The Frontend File Manager & Sharing WordPress plugin before 1.1.3 does not filter file extensions when letting users upload files on the server, which may lead to malicious code being uploaded.
Vulnerability class: Unrestricted File Upload
EPSS: 0.008 (52.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Mediajedi User_private_files
- Unknown Frontend File Manager & Sharing – User Private Files — versions 1.1.3
Weakness classification (CWE)
Public proof-of-concept exploits
References
- contact@wpscan.com (Exploit, Third Party Advisory, x_refsource_MISC)
- 134c704f-9b21-4f2e-91b3-4a467353bcc0
Frequently asked questions
- What is CVE-2022-2356?
- CVE-2022-2356 is a high-severity vulnerability in Mediajedi User Private Files, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2022-08-08.
- How severe is CVE-2022-2356?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2022-2356 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.