CVE-2024-4261

MEDIUM 5.4

Responsive Contact Form Builder & Lead Generation Plugin <= 1.9.1 - Authenticated (Subscriber+) Arbitrary Shortcode Execution

CVSS Score

5.4

EPSS Score

0.0%

EPSS Percentile

0th

The Responsive Contact Form Builder & Lead Generation Plugin plugin for WordPress is vulnerable to arbitrary shortcode execution in all versions up to, and including, 1.9.1. This is due to the software allowing users to execute an action that does not properly validate a value before running do_shortcode. This makes it possible for authenticated attackers, with subscriber-level access and above, to execute arbitrary shortcodes.

CWE	CWE-94
Vendor	themehunk
Product	lead form builder & contact form
Published	May 22, 2024
Last Updated	Apr 8, 2026

Stay Ahead of the Next One

Get instant alerts for themehunk lead form builder & contact form

Be the first to know when new medium vulnerabilities affecting themehunk lead form builder & contact form are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

themehunk / Lead Form Builder & Contact Form

0 ≤ 1.9.1

References

NVD ↗ CVE.org ↗ EPSS Data ↗

wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/858d8641-7455-47c2-9639-480ce4ec3540?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/lead-form-builder/trunk/block/app.php#L24

Credits

Matthew Rollings