vulnerability

WordPress Plugin: advanced-booking-calendar: CVE-2022-0694: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

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Severity

CVSS

(AV:N/AC:L/Au:N/C:P/I:P/A:P)

Published

Feb 28, 2022

Added

May 15, 2025

Modified

Apr 29, 2026

Description

The Advanced Booking Calendar WordPress plugin before 1.7.0 does not validate and escape the calendar parameter before using it in a SQL statement via the abc_booking_getSingleCalendar AJAX action (available to both unauthenticated and authenticated users), leading to an unauthenticated SQL injection

Solution

advanced-booking-calendar-plugin-cve-2022-0694

References

https://www.cve.org/CVERecord?id=CVE-2022-0694
https://www.wordfence.com/threat-intel/vulnerabilities/id/48949329-8918-4d37-9f3a-1005e99d7e4d?source=api-prod
https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-15773
CVE-2022-0694
https://attackerkb.com/topics/CVE-2022-0694
CWE-89
EUVD-EUVD-2022-15773

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