Description

The WP Ultimate Post Grid plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'wpupg-text' shortcode in all versions up to, and including, 3.9.1 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 :

2024-05-23T06:46:02.238Z

Last Modified :

2026-04-08T16:36:53.166Z

Source :

Wordfence
AFFECTED PRODUCTS

The following products are affected by CVE-2024-4043 vulnerability.

Vendors Products
Wordpress
  • Wordpress
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2024-4043.

URL Resource
https://plugins.trac.wordpress.org/browser/wp-ultimate-post-grid/trunk/includes/public/shortcodes/general/class-wpupg-sc-text.php#L97 cve-icon cve-icon
https://plugins.trac.wordpress.org/changeset/3086319/ cve-icon cve-icon
https://wordpress.org/plugins/wp-ultimate-post-grid/#developers cve-icon cve-icon
https://www.wordfence.com/threat-intel/vulnerabilities/id/14e897f0-11e6-43b1-908c-be4ecdc7fd58?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