CVE-2024-7775

MEDIUM EPSS 15.3%
Published Aug 20, 20241y ago · Modified Jun 17, 20262w ago
4.8 CVSS 3.1
Medium
Find Similar
Published Aug 20, 2024 1y ago
Last Modified Jun 17, 2026 2w ago

Description

The Contact Form by Bit Form: Multi Step Form, Calculation Contact Form, Payment Contact Form & Custom Contact Form builder plugin for WordPress is vulnerable to arbitrary JavaScript file uploads due to missing input validation in the addCustomCode function in versions 2.0 to 2.13.9. This makes it possible for authenticated attackers, with Administrator-level access and above, to upload arbitrary JavaScript files to the affected site's server.

CVSS Details

Base Score
4.8
Exploitability
1.7
Impact
2.7
Vector string
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required High
User Interaction Required
Scope Changed
Confidentiality Low
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
15.3% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

Affected Products 1

VendorProductVersionRange
bitappscontact_form_builder*≥2.0.0  –  <2.13.10

References 2

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/bit-form/tags/2.13.6/includes/Admin/AdminAjax.php#L1314
    Patch
  • wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/3936d7dc-840e-41fc-8af4-db40c0cff660?source=cve
    Third Party Advisory

Remediation

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/bit-form/tags/2.13.6/includes/Admin/AdminAjax.php#L1314
    Patch