CVE-2019-25734: Contact Form by WD 1.13.1 CSRF to Local File Inclusion
Contact Form by WD 1.13.1 contains a cross-site request forgery vulnerability combined with local file inclusion that allows unauthenticated attackers to include arbitrary files by exploiting unsanitized action parameters. Attackers can craft malicious forms targeting the admin-ajax.php endpoint with directory traversal sequences in the GET action parameter to load files via CSRF, bypassing authentication on vulnerable AJAX actions.
Security readout for executives and security teams
This vulnerability affects the WordPress Contact Form Maker plugin version 1.13.1. A flaw in how it handles certain AJAX action parameters can let an attacker cause the site to include unintended local files. That can affect site integrity and may expose sensitive application behavior, depending on server configuration. Exposure is most likely on WordPress sites running Web-Dorado Contact Form Maker or Contact Form by WD version 1.13.1. The bundle does not identify other affected versions or forks, so do not broaden scope without local evidence. Prioritize remediation for public WordPress sites using the affected plugin version. The severity is moderate, but public exploit documentation and common WordPress exposure make inventory and removal or upgrade time-sensitive. Mitigation focus: Inventory WordPress sites for Contact Form Maker or Contact Form by WD version 1.13.1.; Check vendor and WordPress plugin guidance for a fixed or maintained release.; Remove or replace the plugin if no supported fixed version is available..
Prepared
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Potential ATT&CK relevance
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cwe · medium confidence lookup
CWE-22: File access and web shell behavior lookup
File traversal and upload weaknesses can lead teams to review file, web shell, execution, and collection telemetry. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
The CVE wording references file access or upload behavior, so file telemetry and web shell review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
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CWE-22 · source CWE mapping
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.