What’s Vulnerable › Vulnerabilities

CVE-2021-36854: WordPress Booking Ultra Pro plugin <= 1.1.4 - Multiple Cross-Site Request Forgery (CSRF) vulnerabilities

• 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: 2022-09-30 · updated 2026-06-17
• Weakness: CWE-352

Description

Multiple Cross-Site Request Forgery (CSRF) vulnerabilities in Booking Ultra Pro plugin <= 1.1.4 at WordPress.

Affected products

• Booking Ultra Pro Appointments Booking Calendar Plugin: through 1.1.4

References

• https://patchstack.com/database/vulnerability/booking-ultra-pro/wordpress-booking-ultra-pro-plugin-1-1-4-multiple-cross-site-request-forgery-csrf-vulnerabilities?_s_id=cve
• https://wordpress.org/plugins/booking-ultra-pro/
• https://patchstack.com/database/vulnerability/booking-ultra-pro/wordpress-booking-ultra-pro-plugin-1-1-4-multiple-cross-site-request-forgery-csrf-vulnerabilities?_s_id=cve
• https://wordpress.org/plugins/booking-ultra-pro/

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