CVE-2026-92174 SiteOrigin Widgets Bundle - Local File Inclusion

SiteOrigin Widgets Bundle plugin for WordPress <= 1.73.2 contains a local file inclusion caused by improper validation of the 'theme' parameter in /wp-json/sowb/v1/widgets/previews, letting authenticated contributors include and execute arbitrary PHP files, exploit requires crafted widgetData payload with legacy theme key and non-empty columns array.

CVSS base score 7.5 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
EPSS
0.56% chance of exploitation in 30 days
View the NVD record ↗