CVE-2026-87775

High CVSS 8.6

Published 2026-09-18 · last changed 2026-09-18

The fix

We hold no Microsoft remediation data for CVE-2026-87775, which normally means it is not a Windows CVE. For non-Microsoft software the fix is the vendor's own updated release, and the affected versions are listed below.

What it is

The Tz Weekly Radio Schedule WordPress plugin through 1.8.1 does not sanitize and escape a parameter before using it to build a SQL query on an AJAX action available to unauthenticated users, allowing unauthenticated attackers to perform SQL injection attacks and extract sensitive data from the database.

Sources

NVD record for CVE-2026-87775

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