Arbitrary Shortcode Execution in Responsive Contact Form Builder & Lead Generation Plugin for WordPress
CVE-2024-4261

5.4MEDIUM

Key Information:

Vendor

WordPress
Status
Lead Form Builder & Contact Form
Vendor
CVE Published:
22 May 2024

What is CVE-2024-4261?

The Responsive Contact Form Builder & Lead Generation Plugin for WordPress is compromised by a flaw that permits arbitrary shortcode execution in all versions up to and including 1.9.1. This vulnerability arises from the plugin's failure to adequately validate input before executing the do_shortcode function. Consequently, authenticated attackers with at least subscriber-level access can leverage this weakness to execute malicious shortcodes, potentially leading to unauthorized activities on the affected sites.

Affected Version(s)

Lead Form Builder & Contact Form 0 <= 1.9.1

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/lead-form-buil...

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

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