CVE-2023-23991: WordPress Booking Calendar plugin <= 9.4.3 - SQL Injection

Severity: high (CVSS 7.6 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-03-26 · updated 2026-06-17
Weakness: CWE-89

Description

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in WPdevelop / Oplugins Booking Calendar allows SQL Injection.This issue affects Booking Calendar: from n/a through 9.4.3.

Affected products

WPdevelop / Oplugins Booking Calendar: through 9.4.3

References

https://patchstack.com/database/vulnerability/booking/wordpress-booking-calendar-plugin-9-4-2-sql-injection?_s_id=cve
https://patchstack.com/database/vulnerability/booking/wordpress-booking-calendar-plugin-9-4-2-sql-injection?_s_id=cve

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