What’s Vulnerable › Vulnerabilities

CVE-2022-1006: Advanced Booking Calendar < 1.7.1 - Admin+ SQLi

• Severity: high (CVSS 7.2 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-04-11 · updated 2026-06-17
• Weakness: CWE-89

Description

The Advanced Booking Calendar WordPress plugin before 1.7.1 does not sanitise and escape the id parameter when editing Calendars, which could allow high privilege users such as admin to perform SQL injection attacks

Affected products

• Advanced Booking Calendar: before 1.7.1 — fixed in 1.7.1

How to fix

Upgrade to a fixed version: Advanced Booking Calendar 1.7.1. Check the vendor advisory for mitigations.

References

• https://plugins.trac.wordpress.org/changeset/2695427
• https://wpscan.com/vulnerability/c5569317-b8c8-4524-8375-3e2369bdcc68
• https://plugins.trac.wordpress.org/changeset/2695427
• https://wpscan.com/vulnerability/c5569317-b8c8-4524-8375-3e2369bdcc68

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