漏洞信息
                                
                                    
                                        
                                        # RESTful Content Syndication 1.1.0-1.5.0 文件上传漏洞
## 概述
RESTful Content Syndication 是一个用于 WordPress 的插件,存在任意文件上传漏洞。
## 影响版本
受影响版本为 1.1.0 至 1.5.0。
## 细节
漏洞位于 `ingest_image()` 函数中,该函数缺少对上传文件类型的正确验证。
## 影响
经过身份验证的攻击者(Author 级及以上权限)可通过插件上传任意文件,可能导致远程代码执行。攻击者需能够访问插件设置中指定的第三方服务器,因此该漏洞较难被 Contributor 级用户利用,更可能被拥有插件配置权限的管理员用户利用。
                                        
                                    
                                 
                                提示
                                
                                    尽管我们采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。
                                    
                                    神龙会尽力确保数据准确,但也请结合实际情况进行甄别与判断。
                                    
神龙祝您一切顺利!
                                
                            
                            
                         
                    
                
                    
                    
                        
                            
                            
                                
    漏洞标题
    
        
            RESTful Content Syndication 1.1.0 - 1.5.0 - Authenticated (Contributor+) Arbitrary File Upload
        
        
    
                                
    漏洞描述信息
    
        
            The RESTful Content Syndication plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the ingest_image() function in versions 1.1.0 to 1.5.0. This makes it possible for authenticated attackers, with Author-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible. This requires the attacker have access to a defined third-party server as specified in the settings, so it is unlikely that this will be exploitable by contributor-level users, and more likely to be exploited by administrators who also have access to the plugin's settings.
        
        
    
                                
    CVSS信息
    
        
            CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
        
        
    
                                
    漏洞类别
    
        
            危险类型文件的不加限制上传