CVE-2025-13431

MEDIUM 6.5

SlimStat Analytics <= 5.3.1 - Authenticated (Subscriber+) SQL Injection via `args` Parameter

CVSS Score

6.5

EPSS Score

0.0%

EPSS Percentile

0th

The SlimStat Analytics plugin for WordPress is vulnerable to time-based SQL Injection via the ‘args’ parameter in all versions up to, and including, 5.3.1 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with Subscriber-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

CWE	CWE-89
Vendor	veronalabs
Product	slimstat analytics
Published	Feb 11, 2026
Last Updated	Apr 8, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

veronalabs / SlimStat Analytics

0 ≤ 5.3.1

References

NVD ↗ CVE.org ↗ EPSS Data ↗

wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/7fdf428d-b57a-4f2d-acfd-24a3a059e5c1?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/wp-slimstat/tags/5.3.1/src/Modules/Chart.php#L268

Credits

Marcin Dudek