Stored Cross-Site Scripting in SlimStat Analytics Plugin for WordPress
CVE-2025-14151

6.1MEDIUM

Key Information:

Vendor

WordPress
Status
Slimstat Analytics
Vendor
CVE Published:
19 December 2025

What is CVE-2025-14151?

The SlimStat Analytics plugin for WordPress contains a vulnerability that allows unauthenticated attackers to exploit the 'outbound_resource' parameter via the slimtrack AJAX action. This flaw arises from inadequate input sanitization and output escaping on user-supplied attributes, which can lead to the injection of malicious web scripts. When users access affected pages, these scripts execute, potentially compromising website integrity and user security.

Affected Version(s)

SlimStat Analytics * <= 5.3.2

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/wp-slimstat/ta...
https://plugins.trac.wordpress.org/browser/wp-slimstat/ta...

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Supakiad S.
JSON
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CVE-2025-14151 : Stored Cross-Site Scripting in SlimStat Analytics Plugin for WordPress