CVE-2026-78276: high-severity vulnerability in WP Manage Ninja Fluent Boards Pro
WordPress Fluent Boards Pro plugin <= 2.0.11 - PHP Object Injection vulnerability
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.2epss 0.5%
Editor PHP Object Injection in Fluent Boards Pro <= 2.0.11 versions.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Affected products
WP Manage Ninja · Fluent Boards ProRelated CVEs — WP Manage Ninja Fluent Boards Pro
In the same product, most dangerous first.
CVE-2026-78275MEDIUMWordPress Fluent Boards Pro plugin <= 2.0.11 - Arbitrary File Deletion vulnerabilityEPSS 0.5%CVE-2026-78274CRITICALWordPress Fluent Boards Pro plugin <= 2.0.11 - Arbitrary File Upload vulnerabilityEPSS 0.5%CVE-2026-78273MEDIUMWordPress Fluent Boards Pro plugin <= 2.0.11 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%