SMTP by BestWebSoft <= 1.1.9 - Authenticated (Administrator+) Arbitrary File Upload
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.2epss 0.8%
exploitation probability
0.8%top 44% of all CVEs
observed exploitation
nono source reports it
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.
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