Arbitrary file upload in Themelooks Mfolio
CVE-2024-9307
The mFolio Lite plugin for WordPress is vulnerable to file uploads due to a missing capability check in all versions up to, and including, 1.2.1. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file or upload arbitrary EXE files on the affected site's server which may make remote code execution possible if the attacker can also gain access to run the .exe file, or trick a site visitor into downloading and running the .exe file.
Vulnerability class: Unrestricted File Upload
EPSS: 0.009 (57.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.9 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.
Affected products
- Themelooks Mfolio
- Themelooks Mfolio Lite — versions 0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@wordfence.com (Third Party Advisory)
- security@wordfence.com (Release Notes)
- security@wordfence.com
Frequently asked questions
- What is CVE-2024-9307?
- CVE-2024-9307 is a critical-severity vulnerability in Themelooks Mfolio, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.9/10. Published 2024-11-06.
- How severe is CVE-2024-9307?
- Critical severity. CVSS v3 base score is 9.9 out of 10.
- Is CVE-2024-9307 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.