PT-2019-12378 · Webdorado · Webdorado Contact Form Builder

Published 2019-04-26 · Updated 2023-02-27 · CVE-2019-11557

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions WebDorado Contact Form Builder plugin versions prior to 1.0.69

Description The issue allows for CSRF via the "wp-admin/admin-ajax.php" API endpoint, specifically through the action parameter, which can lead to local file inclusion via directory traversal. This occurs due to a discrepancy between the $ POST['action'] value and the $ GET['action'] value, where the latter is unsanitized.

Recommendations For versions prior to 1.0.69, update to version 1.0.69 or later to resolve the issue. As a temporary workaround, consider restricting access to the "wp-admin/admin-ajax.php" API endpoint to minimize the risk of exploitation. Avoid using the action parameter in the affected API endpoint until the issue is resolved.

Exploit

Fix

CSRF

Path traversal

Weakness Enumeration

CWE-352

CWE-22

Related Identifiers

CVE-2019-11557

Affected Products

Webdorado Contact Form Builder

References · 6

• 🔥 https://lists.openwall.net/full-disclosure/2019/04/23/1 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2019-11557 · Security Note
• https://osv.dev/vulnerability/CVE-2019-11557 · Vendor Advisory
• http://seclists.org/fulldisclosure/2019/Apr/35 · Note
• https://wpvulndb.com/vulnerabilities/9260 · Note
• https://wordpress.org/plugins/contact-form-builder/#developers · Note