CVE-2026-15158

Blocksy Companion

CVE-2026-58480

Blocksy Companion Pro plugin for WordPress before 2.1.47 contains an unauthenticated arbitrary file upload vulnerability that allows attackers to upload executable files by bypassing extension validation in the saveattachments function exposed through the Advanced Reviews feature. Attackers can...

EUVD-2026-42233

Blocksy Companion Pro plugin for WordPress before 2.1.47 contains an unauthenticated arbitrary file upload vulnerability that allows attackers to upload executable files by bypassing extension validation in the saveattachments function exposed through the Advanced Reviews feature. Attackers can...

PT-2026-56414

Name of the Vulnerable Software and Affected Versions Blocksy Companion Pro plugin for WordPress versions prior to 2.1.47 Description An unauthenticated arbitrary file upload issue exists within the Advanced Reviews feature. The save attachments function fails to properly validate file extensions...