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CVE-2016-20069

HIGH Exploitation: PoC
8.2
CVSS 3.1
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.

Metadata

CVE ID
CVE-2016-20069
State
PUBLISHED
Assigner
VulnCheck
Reserved
2026-06-14 18:27 UTC
Published
2026-06-15 12:00 UTC
Last updated
2026-06-15 19:24 UTC
Primary CWE
CWE-89
Improper Neutralization of Special Elements used in an SQL C…
Vendor / Product
dwbooster / Booking Calendar Contact Form
Sources
cve.org  ·  NVD

Severity & Metrics

8.2 HIGH CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
SSVC — CISA Coordinator
Exploitation
PoC
Automatable
yes
Tech. Impact
partial
Affected products (1)
VendorProductPlatformVersions
dwbooster Booking Calendar Contact Form — 0 ≤ 1.0.23
Weakness (CWE)
CWESourceDescription
CWE-89 cna Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CVSS scores (2)
ScoreSeverityVersionSourceVector
8.8 HIGH 4.0 cna CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
8.2 HIGH 3.1 cna CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
References (3)
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