What’s Vulnerable › Vulnerabilities

CVE-2026-3512: Writeprint Stylometry <= 0.1 - Reflected Cross-Site Scripting via 'p' Parameter

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-03-18 · updated 2026-06-17
• Weakness: CWE-79

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.

Affected products

• alhadeff Writeprint Stylometry: through 0.1

References

• https://plugins.trac.wordpress.org/browser/writeprint-stylometry/tags/0.1/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/trunk/writeprint-stylometry.php#L341
• https://plugins.trac.wordpress.org/browser/writeprint-stylometry/trunk/writeprint-stylometry.php#L345
• https://www.wordfence.com/threat-intel/vulnerabilities/id/5a614ce5-faa4-4b27-84bd-f15f8652d477?source=cve

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