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
References (2)
Core 2
Core References
Exploit, Third Party Advisory x_refsource_misc
https://wpscan.com/vulnerability/990d1b0a-dbd1-42d0-9a40-c345407c6fe0
Patch, Third Party Advisory x_refsource_confirm
https://plugins.trac.wordpress.org/changeset/2682086
Scores
CVSS v3
9.8
EPSS
0.0182
EPSS Percentile
76.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-89
Status
published
Products (1)
elbtide/advanced_booking_calendar
< 1.7.0
Published
Mar 21, 2022
Tracked Since
Feb 18, 2026