CVE-2026-81420

HighCVSS 8.6/10Last modified Oct 13, 2026

Description

The Tcard WP WordPress plugin through 1.8.0 does not sanitise and escape a parameter before using it in a SQL statement in one of its unauthenticated AJAX actions, allowing unauthenticated users to perform SQL injection attacks.

Metrics

CVSS 3.1 8.6/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

Weakness enumeration

CWE-89

Affected software

No affected versions have been published.

Timeline

Published: Oct 11, 2026
Last modified: Oct 13, 2026
NVD status: Deferred

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