Description

The Simple Random Posts Shortcode plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'container_right_width' attribute of the 'simple_random_posts' shortcode in all versions up to, and including, 0.3 due to insufficient input sanitization and output escaping on user supplied attributes. 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 :

2026-04-22T07:45:38.582Z

Last Modified :

2026-04-22T15:31:34.902Z

Source :

Wordfence
AFFECTED PRODUCTS

The following products are affected by CVE-2026-6246 vulnerability.

Vendors Products
Mkerstner
  • Simple Random Posts Shortcode
Wordpress
  • Wordpress
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-6246.

URL Resource
https://plugins.trac.wordpress.org/browser/simple-random-posts-shortcode/tags/0.3/simple-random-posts-shortcode.php#L54 cve-icon cve-icon
https://plugins.trac.wordpress.org/browser/simple-random-posts-shortcode/trunk/simple-random-posts-shortcode.php#L54 cve-icon cve-icon
https://www.wordfence.com/threat-intel/vulnerabilities/id/7d61e6ea-4975-452a-8f9c-1c6d428372ac?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