What’s Vulnerable › Products

FluentCMS vulnerabilities

2 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 2 published in the last 12 months.

Check whether your FluentCMS version is affected

Latest FluentCMS vulnerabilities

• CVE-2026-86271 — FluentCMS PermissionManager.cs GetAccessible authorization (CVSS 4.7)
• CVE-2026-11434 — FluentCMS Blocks Plugin blocks cross site scripting (CVSS 2.4)