---
id: CVE-2026-9738
title: >-
  The Print, PDF, Email by PrintFriendly plugin for WordPress is vulnerable to
  Stored Cross-Site Scripting via the 'content_position_css' parameter in all
  versions up to, and including, 5.5.10 due to insufficient input sanitization
  and out…
summary: >-
  The Print, PDF, Email by PrintFriendly plugin for WordPress is vulnerable to
  Stored Cross-Site Scripting via the 'content_position_css' parameter in all
  versions up to, and including, 5.5.10 due to insufficient input sanitization
  and out…
severity: medium
cvss: 4.4
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N'
cwe:
  - CWE-79
published: '2026-07-11'
updated: '2026-07-11'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-9738'
references:
  - url: >-
      https://plugins.trac.wordpress.org/browser/printfriendly/tags/5.5.10/pf.php#L367
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/printfriendly/tags/5.5.10/pf.php#L391
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/printfriendly/tags/5.5.10/pf.php#L681
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/printfriendly/tags/5.5.8/pf.php#L367
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/printfriendly/tags/5.5.8/pf.php#L391
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/printfriendly/tags/5.5.8/pf.php#L681
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/changeset?reponame=&old=3590593%40printfriendly&new=3590593%40printfriendly
    label: security@wordfence.com
  - url: >-
      https://www.wordfence.com/threat-intel/vulnerabilities/id/43d54cb5-7813-4d30-a081-db84e0d29030?source=cve
    label: security@wordfence.com
tags:
  - nvd
epss: 0.00335
epssPercentile: 0.24071
ingestedAt: '2026-07-11T23:16:20.579Z'
---

## Overview

The Print, PDF, Email by PrintFriendly plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'content_position_css' parameter in all versions up to, and including, 5.5.10 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.