SQL Injection Vulnerability in WCMultiShipping Plugin for WordPress
CVE-2026-52700

8.5HIGH

Key Information:

Vendor

WordPress
Status
Wcmultishipping
Vendor
CVE Published:
15 June 2026

What is CVE-2026-52700?

The WCMultiShipping plugin for WordPress, up to version 3.0.2, is susceptible to SQL injection attacks. This vulnerability could allow an attacker to manipulate database queries by injecting malicious SQL statements. Successful exploitation can lead to unauthorized data access or modification, posing a significant risk to the integrity and confidentiality of user data. It is vital for users of the affected versions to apply updates promptly and secure their installations against potential exploitation.

Affected Version(s)

WCMultiShipping <= 3.0.2

References

https://patchstack.com/database/wordpress/plugin/wc-multi...
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

ParkHyunWoo | Patchstack Bug Bounty Program
.