Unauthenticated SQL Injection in JetSmartFilters by WordPress
CVE-2026-56067

9.3CRITICAL

Key Information:

Vendor

WordPress
Status
Jetsmartfilters
Vendor
CVE Published:
26 June 2026

What is CVE-2026-56067?

A security vulnerability has been identified in JetSmartFilters versions 3.8.3 and earlier, allowing unauthenticated users to perform SQL injection attacks. This could lead to unauthorized access to sensitive data within the database, potentially compromising the integrity of the affected WordPress site. It's crucial for users of the JetSmartFilters plugin to update to the latest version to mitigate this risk.

Affected Version(s)

JetSmartFilters <= 3.8.3

References

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

CVSS V3.1

Score:
9.3
Severity:
CRITICAL
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Nguyen Ba Khanh | Patchstack Bug Bounty Program
.