Drag and Drop Multiple File Upload < 1.1.1 - Unauthenticated Stored Cross-Site Scripting
CVE-2023-4821

5.4MEDIUM

Key Information:

Vendor

Wordpress
Status
Drag And Drop Multiple File Upload For WooCommerce
Vendor
CVE Published:
16 October 2023

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2023-4821?

The Drag and Drop Multiple File Upload for WooCommerce WordPress plugin before 1.1.1 does not filter all potentially dangerous file extensions. Therefore, an attacker can upload unsafe .shtml or .svg files containing malicious scripts.

Affected Version(s)

Drag and Drop Multiple File Upload for WooCommerce 0 < 1.1.1

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2023-4821 - Proof of Concept

References

https://wpscan.com/vulnerability/3ac0853b-03f7-44b9-aa9b-...
exploitvdb-entrytechnical-description

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Zeyad Alshahrani
WPScan
.