Stored Cross-Site Scripting Vulnerability in FluentAuth Plugin for WordPress
CVE-2025-13728

6.4MEDIUM

Key Information:

Vendor

WordPress
Status
Fluentauth – The Ultimate Authorization & Security Plugin For WordPress
Vendor
CVE Published:
15 December 2025

What is CVE-2025-13728?

The FluentAuth plugin for WordPress is susceptible to Stored Cross-Site Scripting due to inadequate input sanitization and output escaping in the fluent_auth_reset_password shortcode. This vulnerability affects all versions up to and including 2.0.3 and allows authenticated users with contributor level access or above to inject malicious scripts into pages. These scripts are executed when any user accesses the manipulated page, potentially compromising their account or data.

Affected Version(s)

FluentAuth – The Ultimate Authorization & Security Plugin for WordPress * <= 2.0.3

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/changeset/3409232/flue...

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
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