CVE-2019-8943 PoC — WordPress 路径遍历漏洞

Source

https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2019/CVE-2019-8943.yaml

Associated Vulnerability

Title:WordPress 路径遍历漏洞 (CVE-2019-8943)
Description:WordPress是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 5.0.3及之前版本中的‘wp_crop_image()’函数存在路径遍历漏洞。远程攻击者可借助带有图像扩展名和‘../’序列的文件名利用该漏洞向任意目录写入图像。

Description

WordPress through 5.0.3 allows Path Traversal in wp_crop_image(). An attacker (who has privileges to crop an image) can write the output image to an arbitrary directory via a filename containing two image extensions and ../ sequences, such as a filename ending with the .jpg?/../../file.jpg substring.

File Snapshot


 id: CVE-2019-8943

info:
  name: WordPress Core 5.0.0 - Crop-image Shell Upload
  author: sttlr
  se

...

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