CVE-2019-11557 Information

Description

The WebDorado Contact Form Builder plugin before 1.0.69 for WordPress allows CSRF via the wp-admin/admin-ajax.php action parameter with resultant local file inclusion via directory traversal because there can be a discrepancy between the $_POST[‘action’] value and the $_GET[‘action’] value and the latter is unsanitized.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Reference

http://seclists.org/fulldisclosure/2019/Apr/35 https://lists.openwall.net/full-disclosure/2019/04/23/1 https://wordpress.org/plugins/contact-form-builder/developers https://wpvulndb.com/vulnerabilities/9260

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8