SQL Injection Vulnerability in ProSolution WP Client Plugin by WordPress
CVE-2026-19053

Currently unrated

Key Information:

Vendor

WordPress
Status
Prosolution WP Client
Vendor
CVE Published:
10 August 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-19053?

The ProSolution WP Client plugin for WordPress, prior to version 2.0.6, is vulnerable due to inadequate sanitization and escaping of a parameter in SQL statements. This flaw, which is accessible to unauthenticated users, allows for blind SQL injection attacks, potentially compromising the integrity of the database and sensitive information.

Affected Version(s)

ProSolution WP Client 0 < 2.0.6

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-2026-19053 - Proof of Concept

References

https://wpscan.com/vulnerability/c9bad349-d2d6-4b67-a107-...
exploitvdb-entrytechnical-description

Timeline

  • 🟡

    Public PoC available

  • đź‘ľ

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Pablo González Pérez
Francisco José Ramírez Vicente
and Iñigo Sánchez Enciso
WPScan
.