LIVE GLOBAL MONITOR: 1 JURISDICTION ACTIVE

Oct 20, 2026 · 16:59 UTC SEARCH

HACKCURRENT Cybersecurity Intelligence

MEDIUM

Vulnerability intelligence

CVE-2026-78273

Published September 3, 2026

CVSS 3.16.5

SeverityMedium

Known exploitedNo

Subscriber Cross Site Scripting (XSS) in Fluent Boards Pro <= 2.0.11 versions.

NVD references:

https://patchstack.com/database/wordpress/plugin/fluent-boards-pro/vulnerability/wordpress-fluent-boards-pro-plugin-2-0-11-cross-site-scripting-xss-vulnerability?_s_id=cve

Primary source: NIST National Vulnerability Database