Description

The SlimStat Analytics plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `fh` (fingerprint) parameter in all versions up to, and including, 5.3.3. This is due to insufficient input sanitization and output escaping on the fingerprint value stored in the database. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever an administrator views the Real-time Access Log report.

INFO

Published Date :

2026-01-09T06:34:55.004Z

Last Modified :

2026-01-09T19:10:42.287Z

Source :

Wordfence
AFFECTED PRODUCTS

The following products are affected by CVE-2025-15057 vulnerability.

Vendors Products
Wordpress
  • Wordpress
Wp-slimstat
  • Slimstat Analytics
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-15057.

URL Resource
https://plugins.trac.wordpress.org/changeset/3428488/wp-slimstat cve-icon cve-icon
https://www.wordfence.com/threat-intel/vulnerabilities/id/90920df9-1362-466b-b14b-4714087f556b?source=cve cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact