SQL Injection Vulnerability in WPBulky Plugin by WordPress
CVE-2026-82227

8.5HIGH

Key Information:

Vendor

WordPress
Status
WPbulky
Vendor
CVE Published:
28 August 2026

What is CVE-2026-82227?

A significant SQL injection vulnerability exists in the WPBulky plugin for WordPress, specifically affecting versions up to 1.2.2. This vulnerability could potentially allow attackers to manipulate the underlying SQL queries, enabling unauthorized data access or modification. The issue arises from inadequate input validation, making it critical for users to update to newer versions to ensure their sites remain secure.

Affected Version(s)

WPBulky <= 1.2.2

References

https://patchstack.com/database/wordpress/plugin/wpbulky-...
vdb-entry

CVSS V3.1

Score:
8.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

JunHee CHO | Patchstack Bug Bounty Program
.