漏洞信息
尽管我们使用了先进的大模型技术,但其输出仍可能包含不准确或过时的信息。神龙努力确保数据的准确性,但请您根据实际情况进行核实和判断。
Vulnerability Title
Podlove Podcast Publisher <= 4.5.3 - Authenticated (Contributor+) PHP Object Injection to Arbitrary File Deletion via 'unfurl_data' Parameter
Vulnerability Description
The Podlove Podcast Publisher plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the create_link_item function in all versions up to, and including, 4.5.3. This makes it possible for authenticated attackers, with contributor-level access and above, to delete arbitrary files on the server, which can easily lead to remote code execution when the right file is deleted (such as wp-config.php). A viable POP chain exists within the plugin itself via Podlove\ImageCache\GenerationGuard, whose __destruct() method invokes wp_delete_file() with an attacker-controlled file path populated through unserialization.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Vulnerability Type
可信数据的反序列化
Vulnerability Title
WordPress Podlove Podcast Publisher 反序列化注入漏洞
Vulnerability Description
WordPress Podlove Podcast Publisher是WordPress基金会的一款播客发布管理工具。 WordPress Podlove Podcast Publisher 4.5.3及之前版本存在反序列化注入漏洞,该漏洞源于create_link_item函数对文件路径验证不足,具有投稿者级别及以上权限的经过身份验证的攻击者可通过反序列化触发POP链删除服务器上的任意文件,进而可能导致远程代码执行。
CVSS Information
N/A
Vulnerability Type
N/A