PT-2026-34286 · Tmarek · Call To Action Plugin

Muhammad Afnaan · Published 2026-04-22 · Updated 2026-04-22 · CVE-2026-4118

NVD

CVSS v3.1

4.3

Medium

AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

The Call To Action Plugin plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 3.1.3. This is due to missing nonce validation in the cbox options page() function which handles saving, creating, and deleting plugin settings. The form rendered on the settings page does not include a wp nonce field(), and the save handler does not call wp verify nonce() or check admin referer() before processing settings updates via $wpdb->update(). This makes it possible for unauthenticated attackers to modify plugin settings such as call-to-action box title, content, link URL, image URL, colors, and other configuration options via a forged request, granted they can trick a site administrator into performing an action such as clicking on a link.

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2026-4118

Affected Products

Call To Action Plugin

References · 10

• https://nvd.nist.gov/vuln/detail/CVE-2026-4118 · Security Note
• https://plugins.trac.wordpress.org/browser/call-to-action-plugin/trunk/call-to-action-plugin.php#L76 · Note
• https://plugins.trac.wordpress.org/browser/call-to-action-plugin/trunk/call-to-action-plugin.php#L55 · Note
• https://plugins.trac.wordpress.org/browser/call-to-action-plugin/tags/3.1.3/call-to-action-plugin.php#L41 · Note
• https://plugins.trac.wordpress.org/browser/call-to-action-plugin/tags/3.1.3/call-to-action-plugin.php#L55 · Note
• https://plugins.trac.wordpress.org/browser/call-to-action-plugin/trunk/call-to-action-plugin.php#L69 · Note
• https://plugins.trac.wordpress.org/browser/call-to-action-plugin/tags/3.1.3/call-to-action-plugin.php#L76 · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/6d15f5de-9ec9-466d-aafe-6304356ccb39?source=cve · Note
• https://plugins.trac.wordpress.org/browser/call-to-action-plugin/tags/3.1.3/call-to-action-plugin.php#L69 · Note
• https://plugins.trac.wordpress.org/browser/call-to-action-plugin/trunk/call-to-action-plugin.php#L41 · Note