CVE-2022-0694

Advanced Booking Calendar < 1.7.0 - Unauthenticated SQL Injection

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

Affected

Advanced Booking Calendar

CVSS v3.1 NVD

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0 NVD

7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS

1.85% chance of exploitation in the next 30 days, 79th percentile

Published

2022-03-21

Updated

2024-08-02

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/990d1b0a-dbd1-42d0-9a40-c345407c6fe0

Security advisories

• https://plugins.trac.wordpress.org/changeset/2682086

References

• CVE Record
• NVD entry