Description

The Contextual Related Posts plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'other_attributes' parameter in versions up to, and including, 4.2.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

INFO

Published Date :

2026-04-18T11:16:10.980Z

Last Modified :

2026-04-20T14:19:06.323Z

Source :

Wordfence
AFFECTED PRODUCTS

The following products are affected by CVE-2026-2986 vulnerability.

Vendors Products
Ajaydsouza
  • Contextual Related Posts
Wordpress
  • Wordpress
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-2986.

URL Resource
https://plugins.trac.wordpress.org/changeset/3481684/contextual-related-posts cve-icon cve-icon
https://www.wordfence.com/threat-intel/vulnerabilities/id/8f59e069-a953-47b6-8106-55f55df722ed?source=cve cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact