Booster for WooCommerce <= 7.2.4 - Unauthenticated Double Extension Arbitrary File Upload
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.1epss 0.7%
exploitation probability
0.7%top 47% of all CVEs
observed exploitation
nono source reports it
The Booster for WooCommerce plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'add_files_to_order' function in all versions up to, and including, 7.2.4. This makes it possible for unauthenticated attackers to upload arbitrary files with double extensions on the affected site's server which may make remote code execution possible. This is only exploitable on select instances where the configuration will execute the first extension present.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H