Critical severity · published Aug 21, 2019
CVE-2016-10909
The booking-calendar-contact-form plugin before 1.0.24 for WordPress has SQL injection
9.8
CVSS
1.8%
EPSS
No
On KEV
Description
The booking-calendar-contact-form plugin before 1.0.24 for WordPress has SQL injection.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.8% · higher than 78% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
BC
Booking Calendar Contact Form · Codepeople
before 1.0.24 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2016-10909
CVE.org
https://www.cve.org/CVERecord?id=CVE-2016-10909
Release Notes
https://wordpress.org/plugins/booking-calendar-contact-form/#developers
More from Booking Calendar Contact Form
6.1
CVE-2016-10908
The booking-calendar-contact-form plugin before 1.0.24 for WordPress has XSS
5.3
CVE-2026-6810
Booking Calendar Contact Form <= 1.2.63 - Authenticated (Subscriber+) Insecure Direct Object Reference to Calendar Takeover
5.3
CVE-2025-13318
Booking Calendar Contact Form <= 1.2.60 - Missing Authorization to Unauthenticated Arbitrary Booking Confirmation via 'dex_bccf_ipn' Parameter