CVE-2023-23991 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Changed

Confidentiality Impact High

Integrity Impact None

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00223.

Key SSVC decision points have not yet been added.

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Advisories

Source	ID	Title
EUVD	EUVD-2023-28055	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.

Fixes

Solution

Update to 9.4.3.1 or a higher version.

Workaround

No workaround given by the vendor.

References

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

History

Tue, 28 Apr 2026 18:30:00 +0000

Type	Values Removed	Values Added
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.	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.

Projects

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MITRE

Status: PUBLISHED

Assigner: Patchstack

Published: 2024-03-26T08:56:12.055Z

Updated: 2026-04-28T16:08:04.947Z

Reserved: 2023-01-20T09:29:07.013Z

Link: CVE-2023-23991

Vulnrichment

Updated: 2024-08-02T10:49:09.011Z

NVD

Status : Deferred

Published: 2024-03-26T09:15:08.037

Modified: 2026-04-28T19:19:36.680

Link: CVE-2023-23991

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-89

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