What is CVE-2026-87775?

CVE-2026-87775 is a high-severity vulnerability, classified under SQL Injection. CVSS score: 8.6/10. Published 2026-09-18.

How severe is CVE-2026-87775?

High severity. CVSS v3 base score is 8.6 out of 10.

CVE-2026-87775

CVE-2026-87775

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.

Vulnerability class: SQL Injection

CVSS v3 metric

CVSS v3 base score 8.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N.

Weakness classification (CWE)

CWE-89 — SQL Injection

References

contact@wpscan.com (technical-description, exploit, vdb-entry)

Frequently asked questions

What is CVE-2026-87775?: CVE-2026-87775 is a high-severity vulnerability, classified under SQL Injection. CVSS score: 8.6/10. Published 2026-09-18.
How severe is CVE-2026-87775?: High severity. CVSS v3 base score is 8.6 out of 10.