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
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.010 (61.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 62nd percentile — 61.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: +0.000
Affected products
- Mediajedi User Private Files
- Frontend File Manager & Sharing – User Private Files — versions 1.1.3
Weakness classification (CWE)
Public proof-of-concept exploits
References
- wpscan.com/vulnerability/67f3948e-27d4-47a8-8572-616143b9cf43 (Exploit, Third Party Advisory)
- 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.