SQL Injection Flaw in File Provider Plugin for WordPress by WP Migrate
CVE-2025-4578

9.8CRITICAL

Key Information:

Vendor

WordPress
Status
File Provider
Vendor
CVE Published:
4 June 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-4578?

The File Provider plugin for WordPress, specifically versions up to 1.2.3, contains a vulnerability where input parameters are not properly sanitized or escaped prior to execution in SQL statements. This flaw can be exploited by unauthenticated users through an AJAX action, potentially allowing attackers to manipulate the database and execute arbitrary SQL queries.

Affected Version(s)

File Provider 0 <= 1.2.3

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-2025-4578 - Proof of Concept

References

https://wpscan.com/vulnerability/3aa76b96-40b7-4bde-a39c-...
exploitvdb-entrytechnical-description

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Nxploited (Khaled_alenazi)
WPScan
.
CVE-2025-4578 : SQL Injection Flaw in File Provider Plugin for WordPress by WP Migrate