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FluentCRM PRO security & vulnerabilities

fluentcampaign-pro— active installsLast vulnerability Aug 25, 2026

No known unpatched vulnerabilities in the latest version

All 2 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.

2Known vulnerabilities
  • Critical0
  • High1
  • Medium1
  • Low0
Vulnerabilities per year
2026: 2 vulnerabilities226

All FluentCRM PRO vulnerabilities

FluentCRM PRO vulnerabilities
SeverityVulnerabilityCVEPublished
High7.2Authenticated (Editor+) Privilege Escalation
≤3.1.12Update to 3.1.13
CVE-2026-78271
Medium6.4Authenticated (Subscriber+) Server-Side Request Forgery
≤3.1.12Update to 3.1.13
CVE-2026-78277

FluentCRM PRO: common questions

Does FluentCRM PRO have known vulnerabilities?

Yes. VulnCrest Radar lists 2 known vulnerabilities in FluentCRM PRO: 1 high, 1 medium. None are known to affect version null.

How do I check which version of FluentCRM PRO I run?

In wp-admin open Plugins → Installed Plugins; the version is shown under the name. Without admin access, our passive Check my site tool can often read it from public files.

What is the most recent FluentCRM PRO vulnerability?

CVE-2026-78271, published Aug 25, 2026: FluentCRM Pro <= 3.1.12 - Authenticated (Editor+) Privilege Escalation. Severity: High (CVSS 7.2).

Is any FluentCRM PRO vulnerability listed in CISA KEV?

No. None of the known FluentCRM PRO vulnerabilities is currently listed in the CISA KEV catalog.

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