WordPress WP-PageNavi <4.9.0 SQL Injection Vulnerability Analysis and POC

漏洞概述 该漏洞涉及WordPress插件“WP-PageNavi”在版本4.9.0之前存在SQL注入漏洞。攻击者可以通过构造特定的URL请求，利用该漏洞执行任意SQL命令，从而可能获取敏感数据或控制数据库。 影响范围 插件名称: WP-PageNavi 受影响版本: 4.9.0 之前的所有版本 影响组件: 插件中的分页功能 修复方案 升级插件: 将WP-PageNavi插件升级到4.9.0或更高版本。 临时缓解措施: 如果无法立即升级，可以暂时禁用该插件或限制其访问权限。 POC代码 ```php <?php // 示例POC代码 $url = "http://example.com/?paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&order=DESC&post_type=page&paged=1&orderby=ID&ord

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WordPress WP-PageNavi <4.9.0 SQL Injection Vulnerability Analysis and POC

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