漏洞描述
The Frontend File Manager (versions < 4.0), N-Media Post Front-end Form (versions < 1.1) plugins for WordPress are vulnerable to arbitrary file uploads due to missing file type validation via the `nm_filemanager_upload_file` and `nm_postfront_upload_file` AJAX actions. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected sites server which may make remote code execution possible.
影响产品
修复建议
建议关注厂商安全公告，及时升级至已修复版本，并结合实际资产暴露情况采取缓解措施。
参考链接
wpscan.comhttps://wpscan.com/vulnerability/052f7d9a-aaff-4fb1-92b7-aeb83cc705a7↗www.wordfence.comhttps://www.wordfence.com/threat-intel/vulnerabilities/id/2c1e6298-f243-49a5-b1b7-52bd6a6c8858?source=cve↗www.pluginvulnerabilities.comhttps://www.pluginvulnerabilities.com/2016/09/19/arbitrary-file-upload-vulnerability-in-n-media-post-front-end-form/↗www.acunetix.comhttps://www.acunetix.com/vulnerabilities/web/wordpress-plugin-n-media-post-front-end-form-arbitrary-file-upload-1-0/↗wordpress.orghttps://wordpress.org/plugins/nmedia-user-file-uploader/#developers↗www.pluginvulnerabilities.comhttps://www.pluginvulnerabilities.com/2016/09/19/arbitrary-file-upload-vulnerability-in-front-end-file-upload-and-manager-plugin/↗