Stored Cross-Site Scripting Vulnerability in FluentCRM Plugin for WordPress
CVE-2025-12935

6.4MEDIUM

Key Information:

Vendor

WordPress
Status
Fluentcrm – Email Newsletter, Automation, Email Marketing, Email Campaigns, Optins, Leads, And Crm Solution
Vendor
CVE Published:
21 November 2025

What is CVE-2025-12935?

The FluentCRM plugin for WordPress is susceptible to stored cross-site scripting (XSS) due to inadequate input sanitization and output escaping on user-supplied attributes within the 'fluentcrm_content' shortcode. This vulnerability affects all versions up to and including 2.9.84, enabling authenticated attackers with contributor-level access or higher to inject malicious web scripts. The injected scripts execute whenever users access compromised pages, posing a significant security risk for WordPress site administrators and their visitors.

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Affected Version(s)

FluentCRM – Email Newsletter, Automation, Email Marketing, Email Campaigns, Optins, Leads, and CRM Solution * <= 2.9.84

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/fluent-crm/tag...
https://plugins.trac.wordpress.org/browser/fluent-crm/tag...

CVSS V3.1

Score:
6.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Muhammad Yudha - DJ
JSON
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