TI-2022-00608 Aliases CVE-2022-0694 GHSA-2j39-64q5-rjfv

Advanced Booking Calendar < 1.7.0 - Unauthenticated SQL Injection

MEDIUM 46CWE-89Published 2022-03-21 · Updated 2024-08-02

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: SQL injection
Confidentiality · integrity · availability: High · High · High
Fix status: Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-89.

Summary

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

Why it matters now

EPSS 0.01849 79th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix Fixed Advanced Booking Calendar (Unknown): 1.7.0

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Unknown	Advanced Booking Calendar	1.7.0 to before 1.7.0	1.7.0	Patch available	CNA

Advanced Booking Calendar VendorUnknown Affected 1.7.0 to before 1.7.0 Fixed in 1.7.0 Patch available CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:elbtide:advanced_booking_calendar::::::wordpress::*	before 1.7.0	Vulnerable	Elbtide

cpe:2.3:a:elbtide:advanced_booking_calendar:*:*:*:*:*:wordpress:*:* Versions before 1.7.0 Vulnerable ·Elbtide

Remediation

Fix · CNA Advanced Booking Calendar (Unknown) Fixed in 1.7.0

Timeline

2026-10-02 Threatist record created from CVE-2022-0694
2026-10-03 Alias added: GHSA-2j39-64q5-rjfv

References

Exploit 1

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

Patch 1

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

TI-2022-22626 WordPress Advanced Booking Calendar Plugin <= 1.7.1 is vulnerable to SQL Injection CVSS 3.1CRITICAL 10.0
TI-2022-00905 Advanced Booking Calendar < 1.7.1 - Admin+ SQLi CVSS 3.1HIGH 7.2
TI-2022-00906 Advanced Booking Calendar < 1.7.1 - Reflected Cross-Site Scripting CVSS 3.1MEDIUM 6.1
TI-2022-22628 WordPress Advanced Booking Calendar Plugin <= 1.7.1 is vulnerable to Cross Site Request Forgery (CSRF) CVSS 3.1MEDIUM 6.5
TI-2021-06517 Advanced Booking Calendar < 1.6.7 - Authenticated Reflected Cross-Site Scripting (XSS) CVSS 3.1MEDIUM 5.4
TI-2021-06524 Advanced Booking Calendar < 1.6.8 - Authenticated Reflected Cross-Site Scripting (XSS) CVSS 3.1MEDIUM 5.4

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences