CVE-2026-97348 | BDVDB-2026-385409 Detail

Description#

The SiteOrigin Widgets Bundle plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 1.74.3 via the get_instance_css function. This makes it possible for authenticated attackers, with contributor-level access and above, to read the contents of arbitrary files on the server, which can contain sensitive information. The widget's normal update()/sanitize_field_input() pipeline — which would reject non-hex color values — is bypassed entirely because the [siteorigin_widget] shortcode handler calls $the_widget->widget() directly on the attacker-supplied decoded JSON instance.

Impact#

Weaknesses#

References#

Exploit#

History#

1. Version 12026-10-10Record published in the CVE List.
2. Version 22026-10-11Most recent update recorded in the CVE List.