CVEvulnerability
CVE-2024-4043
6.4 MEDIUM
Official page ↗
- Status
- Deferred
- Published
- 2024-05-23
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 6.4 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
- Weaknesses
- CWE-79
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.
Related
Weakness · CWE (1)
- CWE-79 Improper Neutralization of Input During Web Page Generation weakness
References
- https://plugins.trac.wordpress.org/browser/wp-ultimate-post-grid/trunk/includes/public/shortcodes/general/class-wpupg-sc-text.php#L97 plugins.trac.wordpress.org
- https://plugins.trac.wordpress.org/changeset/3086319/ plugins.trac.wordpress.org
- https://wordpress.org/plugins/wp-ultimate-post-grid/#developers wordpress.org
- https://www.wordfence.com/threat-intel/vulnerabilities/id/14e897f0-11e6-43b1-908c-be4ecdc7fd58?source=cve www.wordfence.com
- https://plugins.trac.wordpress.org/browser/wp-ultimate-post-grid/trunk/includes/public/shortcodes/general/class-wpupg-sc-text.php#L97 plugins.trac.wordpress.org
- https://plugins.trac.wordpress.org/changeset/3086319/ plugins.trac.wordpress.org
- https://wordpress.org/plugins/wp-ultimate-post-grid/#developers wordpress.org
- https://www.wordfence.com/threat-intel/vulnerabilities/id/14e897f0-11e6-43b1-908c-be4ecdc7fd58?source=cve www.wordfence.com