CVE-2025-13513

MEDIUM

Clik stats <= 0.8 - Unauthenticated Reflected Cross-Site Scripting via PHP_SELF Parameter

Title source: llm
STIX 2.1

Description

The Clik stats plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the `$_SERVER['PHP_SELF']` parameter in all versions up to, and including, 0.8 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

References (3)

Core 3

Scores

CVSS v3 6.1
EPSS 0.0021
EPSS Percentile 11.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (1)
codejunkie/Clik stats < 0.8
Published Dec 04, 2025
Tracked Since Feb 18, 2026