CVE-2016-20069

HighCVSS 8.2/10Last modified Jun 17, 2026

Description

WordPress Booking Calendar Contact Form 1.0.23 contains an unauthenticated blind SQL injection vulnerability in the shortcode function that fails to sanitize the calendar parameter before using it in database queries. Attackers can inject SQL commands through the calendar shortcode parameter to execute arbitrary SQL queries and extract sensitive database information.

Metrics

CVSS 3.1 8.2/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

Weakness enumeration

CWE-89

Affected software

No affected versions have been published.

Timeline

Published
Jun 15, 2026
Last modified
Jun 17, 2026
NVD status
Deferred

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CVE-2016-20069: High severity, CVSS 8.2 | Vulnix