Summary
CVE-2026-12713 is an unauthenticated SQL injection vulnerability in the WPCargo Track & Trace WordPress plugin in all versions before 8.0.4. The plugin fails to properly sanitise and escape a user-supplied parameter before using it in a SQL statement, allowing remote attackers to inject arbitrary SQL. It carries a CVSS v3.1 base score of 9.1 (Critical).
Technical details
- Root cause: The plugin does not properly sanitise and escape a parameter before using it in a SQL statement (CWE-89).
- Trigger conditions: An attacker sends a crafted request containing malicious SQL to the affected parameter; no authentication is required.
- Attack vector: Network, exploitable remotely without privileges or user interaction.
- Impact: Unauthenticated attackers can read and modify database contents, leading to high confidentiality and integrity impact.
Affected software
- WPCargo Track & Trace WordPress plugin — all versions before 8.0.4.
Severity
- CVSS v3.1 base score: 9.1 (Critical)
- Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Mitigation and recommended actions
- Immediate: Upgrade the WPCargo Track & Trace plugin to version 8.0.4 or later.
- If no patch can be applied: Restrict or filter access to the plugin’s endpoints at the network or web application firewall layer, and consider disabling the plugin until it can be updated.
How IONIX identifies potentially affected assets
IONIX matches the following signals against data already collected when it crawled the asset; identifying the technology sends no request beyond that crawl.
- Raw HTTP response body:
/wp-content/plugins/wpcargo/

