CVE-2025-14151
SlimStat Analytics <= 5.3.2 - Unauthenticated Stored Cross-Site Scripting
CVSS Score
7.2
EPSS Score
0.2%
EPSS Percentile
39th
The SlimStat Analytics plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'outbound_resource' parameter in the slimtrack AJAX action in all versions up to, and including, 5.3.2. This is due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
| CWE | CWE-79 |
| Vendor | veronalabs |
| Product | slimstat analytics |
| Published | Dec 19, 2025 |
| Last Updated | Apr 15, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
veronalabs / SlimStat Analytics
0 ≤ 5.3.2
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/6ee675dd-5b43-439f-9717-6c531e9bf066?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/wp-slimstat/tags/5.3.2/admin/view/wp-slimstat-reports.php#L1341 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/wp-slimstat/tags/5.3.2/admin/view/right-now.php#L273 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset/3421814/wp-slimstat/trunk?contextall=1&old=3401545&old_path=%2Fwp-slimstat%2Ftrunk#file4
Credits
Supakiad S.