Summary
CVE-2026-65546 is an unauthenticated SQL injection vulnerability in the Qode Tours WordPress plugin affecting all versions up to and including 3.1.3.1. An unauthenticated, remote attacker can inject malicious SQL into a database query, exposing sensitive data held by the WordPress site. It carries a CVSS v3.1 base score of 9.3 (Critical).
Technical details
- Root cause: Improper neutralization of special elements used in an SQL command (CWE-89); attacker-supplied input is passed into a database query without adequate sanitization.
- Trigger conditions: No authentication or user interaction is required; the flaw is reachable by any remote party.
- Attack vector: Network. The injection is characterized as blind SQL injection.
- Impact: High confidentiality impact (unauthorized access to database contents) with a low availability impact and a changed scope, per the CVSS vector.
Affected software
- Qode Tours WordPress plugin: all versions up to and including 3.1.3.1.
Severity
- CVSS v3.1 base score: 9.3 (Critical)
- Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L
Mitigation and recommended actions
- Immediate: Upgrade the Qode Tours plugin to version 3.1.3.2 or later, since all releases up to and including 3.1.3.1 are affected.
- If no patch can be applied: Restrict access to the affected WordPress site with a web application firewall configured to block SQL injection payloads, and limit network exposure of the application until the update is deployed.

