CVE-2021-24499— WordPress 代码问题漏洞
一分钟漏洞结论
影响对象
Unknown Workreap
利用判断
存在公开或 AI PoC，应优先验证
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。
WordPress是WordPress（Wordpress）基金会的一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。 WordPress theme Workreap 存在代码问题漏洞，该漏洞源于 workreap_award_temp_file_uploader 和 workreap_temp_file_uploader 未执行随机数检查，或以任何其他方式验证请求是否来自有效用户。
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一、 漏洞 CVE-2021-24499 基础信息
漏洞信息
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Vulnerability Title
Workreap theme < 2.2.2 - Unauthenticated Upload Leading to Remote Code Execution
来源: CVE Program / CVE List V5
Vulnerability Description
The Workreap WordPress theme before 2.2.2 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.
来源: CVE Program / CVE List V5
CVSS Information
N/A
来源: CVE Program / CVE List V5
Vulnerability Type
危险类型文件的不加限制上传
来源: CVE Program / CVE List V5
Vulnerability Title
WordPress 代码问题漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
WordPress是WordPress（Wordpress）基金会的一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。 WordPress theme Workreap 存在代码问题漏洞，该漏洞源于 workreap_award_temp_file_uploader 和 workreap_temp_file_uploader 未执行随机数检查，或以任何其他方式验证请求是否来自有效用户。
来源: 中国国家信息安全漏洞库 CNNVD
CVSS Information
N/A
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Type
N/A
来源: 中国国家信息安全漏洞库 CNNVD
受影响产品
二、漏洞 CVE-2021-24499 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|---|---|---|
| 1 | Mass exploitation of CVE-2021-24499 unauthenticated upload leading to remote code execution in Workreap theme. | https://github.com/j4k0m/CVE-2021-24499 | POC详情 |
| 2 | None | https://github.com/hh-hunter/cve-2021-24499 | POC详情 |
| 3 | None | https://github.com/jytmX/CVE-2021-24499 | POC详情 |
| 4 | 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. | https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-24499.yaml | POC详情 |
| 5 | WordPress Theme Workreap 2.2.2 - Unauthenticated Upload Leading to Remote Code Execution | https://github.com/jayhutajulu1/CVE-2021-24499 | POC详情 |
AI 生成 POC
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CVE-2021-24499 厂商安全公告 (1)
CVE-2021-24499 公开利用代码 (1)
CVE-2021-24499 其他参考 (1)
同批安全公告 · Unknown · 2021-08-09 · 共 13 条
| CVE-2021-24304 | WordPress 跨站脚本漏洞 | |
| CVE-2021-24467 | WordPress Plugin Leaflet Map 跨站脚本漏洞 | |
| CVE-2021-24495 | WordPress 跨站脚本漏洞 | |
| CVE-2021-24500 | WordPress 跨站请求伪造漏洞 | |
| CVE-2021-24501 | WordPress 访问控制错误漏洞 | |
| CVE-2021-24502 | WordPress 跨站脚本漏洞 | |
| CVE-2021-24505 | WordPress 跨站脚本漏洞 | |
| CVE-2021-24507 | WordPress SQL注入漏洞 | |
| CVE-2021-24509 | WordPress 跨站脚本漏洞 | |
| CVE-2021-24520 | WordPress SQL注入漏洞 | |
| CVE-2021-24521 | WordPress SQL注入漏洞 | |
| CVE-2021-24522 | WordPress 跨站脚本漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2021-24499
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