Inline Related Posts <= 3.0.4 - Authenticated (Admin+) Cross-Site Scripting

5.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVSS 5.5 (Medium)
Publicly Published October 9, 2021
Last Updated January 22, 2024
Researcher Martin Vierula - Trustwave

Description

The Inline Related Posts plugin for WordPress is vulnerable to Cross-Site Scripting in versions up to, and including, 3.0.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrative capabilities, to inject arbitrary web scripts that execute in a victim's browser. This only affects multi-site installations, and installations where unfiltered_html has been disabled.

References

Share

Vulnerability Details for Inline Related Posts

Software Type Plugin
Software Slug intelly-related-posts (view on wordpress.org)
Patched? Yes
Remediation Update to version 3.0.5, or a newer patched version
Affected Version
  • <= 3.0.4
Patched Version
  • 3.0.5

Did you know Wordfence Intelligence provides free personal and commercial API access to our comprehensive WordPress vulnerability database, along with a free webhook integration to stay on top of the latest vulnerabilities added and updated in the database? Get started today!

Learn more

Want to get notified of the latest vulnerabilities that may affect your WordPress site?
Install Wordfence on your site today to get notified immediately if your site is affected by a vulnerability that has been added to our database.

Get Wordfence

The Wordfence Intelligence WordPress vulnerability database is completely free to access and query via API. Please review the documentation on how to access and consume the vulnerability data via API.

Documentation