CVE-2024-4157
Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder に報告された脆弱性
概要
The Contact Form Plugin by Fluent Forms for Quiz, Survey, and Drag & Drop WP Form Builder plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 5.1.15 via deserialization of untrusted input in the extractDynamicValues function. This makes it possible for authenticated attackers, with contributor-level access and above, to inject a PHP Object. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code. Successful exploitation requires the attacker to have "View Form" and "Manage Form" permissions, which must be explicitly set by an administrator. However, this requirement can be bypassed when this vulnerability is chained with CVE-2024-2771.
影響を受けるバージョン
- 5.1.16 未満
対処方法
Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder を 5.1.16 以降に更新してください。これで本脆弱性は解消します。
Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder の他の脆弱性を見る →
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30秒で無料診断する参照
- https://plugins.trac.wordpress.org/changeset/3081740/fluentform
- https://www.wordfence.com/threat-intel/vulnerabilities/id/8def156a-f2f2-4640-a1c9-c21c74e1f308?source=cve
- https://plugins.trac.wordpress.org/changeset/3081740/fluentform
- https://www.wordfence.com/threat-intel/vulnerabilities/id/8def156a-f2f2-4640-a1c9-c21c74e1f308?source=cve