Server Side Request Forgery Vulnerability in FluentCRM Pro by FluentCampaign
CVE-2026-78277

4.9MEDIUM

Key Information:

Vendor

WordPress
Status
Fluentcrm Pro
Vendor
CVE Published:
24 August 2026

What is CVE-2026-78277?

A vulnerability has been identified in FluentCRM Pro that allows for Server Side Request Forgery (SSRF), enabling attackers to send unauthorized requests from the server, potentially leading to information disclosure or further exploitation. This vulnerability affects all versions of FluentCRM Pro up to 3.1.12, and site administrators are advised to update to the latest version to mitigate the risk. Regular security assessments should be implemented to ensure that such vulnerabilities are identified and remediated promptly.

Affected Version(s)

FluentCRM Pro <= 3.1.12

References

https://patchstack.com/database/wordpress/plugin/fluentca...
vdb-entry

CVSS V3.1

Score:
4.9
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Ananda Dhakal (Patchstack) | Patchstack Bug Bounty Program
.