漏洞描述
WordPress Workreap theme is susceptible to remote code execution. The AJAX actions workreap_award_temp_file_uploader and workreap_temp_file_uploader did not perform nonce checks, or validate that the request is from a valid user in any other way. The endpoints allowed for uploading arbitrary files to the uploads/workreap-temp directory. Uploaded files were neither sanitized nor validated, allowing an unauthenticated visitor to upload executable code such as php scripts.
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
github.comhttps://github.com/RyouYoo/CVE-2021-24499↗nvd.nist.govhttps://nvd.nist.gov/vuln/detail/CVE-2021-24499↗wpscan.comhttps://wpscan.com/vulnerability/74611d5f-afba-42ae-bc19-777cdf2808cb↗jetpack.comhttps://jetpack.com/2021/07/07/multiple-vulnerabilities-in-workreap-theme/↗packetstormsecurity.comhttp://packetstormsecurity.com/files/172876/WordPress-Workreap-2.2.2-Shell-Upload.html↗