What’s Vulnerable › Vulnerabilities

CVE-2023-44146: WordPress Checkfront Online Booking System Plugin <= 3.6 is vulnerable to Cross Site Request Forgery (CSRF)

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-10-06 · updated 2026-06-17
• Weakness: CWE-352

Description

Cross-Site Request Forgery (CSRF) vulnerability in Checkfront Inc. Checkfront Online Booking System plugin <= 3.6 versions.

Affected products

• Checkfront Inc. Checkfront Online Booking System: before 3.7 — fixed in 3.7

How to fix

Upgrade to a fixed version: Checkfront Inc. Checkfront Online Booking System 3.7. Check the vendor advisory for mitigations.

References

• https://patchstack.com/database/vulnerability/checkfront-wp-booking/wordpress-checkfront-online-booking-system-plugin-3-6-cross-site-request-forgery-csrf-vulnerability?_s_id=cve
• https://patchstack.com/database/vulnerability/checkfront-wp-booking/wordpress-checkfront-online-booking-system-plugin-3-6-cross-site-request-forgery-csrf-vulnerability?_s_id=cve

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