CVE-2026-3512

medium

Description

The Writeprint Stylometry plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'p' GET parameter in all versions up to and including 0.1. This is due to insufficient input sanitization and output escaping in the bjl_wprintstylo_comments_nav() function. The function directly outputs the $_GET['p'] parameter into an HTML href attribute without any escaping. This makes it possible for authenticated attackers with Contributor-level permissions or higher to inject arbitrary web scripts in pages that execute if they can successfully trick another user into performing an action such as clicking on a link.

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/5a614ce5-faa4-4b27-84bd-f15f8652d477?source=cve

https://plugins.trac.wordpress.org/browser/writeprint-stylometry/trunk/writeprint-stylometry.php#L345

https://plugins.trac.wordpress.org/browser/writeprint-stylometry/trunk/writeprint-stylometry.php#L341

https://plugins.trac.wordpress.org/browser/writeprint-stylometry/tags/0.1/writeprint-stylometry.php#L345

https://plugins.trac.wordpress.org/browser/writeprint-stylometry/tags/0.1/writeprint-stylometry.php#L341

Details

Source: Mitre, NVD

Published: 2026-03-18

Updated: 2026-04-22

Risk Information

CVSS v2

Base Score: 6.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 6.1

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Severity: Medium

EPSS

EPSS: 0.00025