PT-2026-26030 · Alhadeff · Writeprint Stylometry

Johska · Published 2026-03-18 · Updated 2026-03-18 · CVE-2026-3512

Mitre

CVSS v3.1

6.1

6.1

Medium

Base vector

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

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.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-3512

Affected Products

Writeprint Stylometry

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2026-3512 · Security Note
• https://plugins.trac.wordpress.org/browser/writeprint-stylometry/trunk/writeprint-stylometry.php#L341 · Note
• https://plugins.trac.wordpress.org/browser/writeprint-stylometry/tags/0.1/writeprint-stylometry.php#L341 · Note
• https://plugins.trac.wordpress.org/browser/writeprint-stylometry/trunk/writeprint-stylometry.php#L345 · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/5a614ce5-faa4-4b27-84bd-f15f8652d477?source=cve · Note
• https://plugins.trac.wordpress.org/browser/writeprint-stylometry/tags/0.1/writeprint-stylometry.php#L345 · Note