Arbitrary file upload in Bestweblayout Smtp By Bestwebsoft
CVE-2024-13908
The SMTP by BestWebSoft plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'save_options' function in all versions up to, and including, 1.1.9. This makes it possible for authenticated attackers, with Administrator-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.
Vulnerability class: Unrestricted File Upload
EPSS: 0.008 (52.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Bestweblayout Smtp By Bestwebsoft — versions 0
- Bestwebsoft Smtp
Weakness classification (CWE)
References
- security@wordfence.com (Third Party Advisory)
- security@wordfence.com (Product)
- security@wordfence.com (Patch)
Frequently asked questions
- What is CVE-2024-13908?
- CVE-2024-13908 is a high-severity vulnerability in Bestweblayout Smtp By Bestwebsoft, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 7.2/10. Published 2025-03-08.
- How severe is CVE-2024-13908?
- High severity. CVSS v3 base score is 7.2 out of 10.