SQL Injection Vulnerability in WP ERP Pro Plugin for WordPress
CVE-2026-4834

7.5HIGH

Key Information:

Vendor

WordPress
Status
WP Erp Pro
Vendor
CVE Published:
22 May 2026

What is CVE-2026-4834?

The WP ERP Pro plugin for WordPress is susceptible to SQL Injection through the 'search_key' parameter across all releases up to and including version 1.5.1. This vulnerability arises from inadequate escaping of user-supplied data and insufficient preparation of the SQL query in question. Consequently, this flaw allows unauthenticated attackers to manipulate existing queries by appending additional SQL commands, potentially leading to the unauthorized disclosure of sensitive database information.

Affected Version(s)

WP ERP Pro 0 <= 1.5.1

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://wperp.com/

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

kudakwashe savanhu
.