BM Content Builder < 3.17.1 - Authenticated (Subscriber+) Arbitrary File Read
10Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.5
exploitation probability
—
observed exploitation
nono source reports it
The BM Content Builder plugin for WordPress is vulnerable to Directory Traversal in all versions up to 3.17.1 (exclusive) via the ux_cb_page_customize_save_layout_ajax() function. This makes it possible for authenticated attackers, with Subscriber-level access and above, to read the contents of arbitrary files on the server, which can contain sensitive information.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Affected products
SeaTheme · BM Content Builder