SQL Injection Vulnerability in Library Management System Plugin for WordPress
CVE-2026-12582

Currently unrated

Key Information:

Vendor

WordPress
Status
Library Management System
Vendor
CVE Published:
13 July 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-12582?

The Library Management System WordPress plugin, prior to version 3.5.8, is susceptible to a SQL injection vulnerability due to inadequate sanitization and escaping of user-supplied parameters. This flaw enables unauthenticated attackers to manipulate SQL queries and gain unauthorized access to sensitive information stored in the database, including user password hashes. It is crucial for users of the plugin to update to the latest version to mitigate this risk.

Affected Version(s)

Library Management System 3.5 < 3.5.8

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-2026-12582 - Proof of Concept

References

https://wpscan.com/vulnerability/762dd8c3-8972-46ef-90c2-...
exploitvdb-entrytechnical-description

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

João Ramos Maciel
WPScan
.