The Online Booking & Scheduling Calendar for WordPress by vcita plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'business_id' parameter in all versions up to, and including, 4.6.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Affected Vendors & Products

No data.

No data.

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://plugins.trac.wordpress.org/browser/meeting-scheduler-by-vcita/tags/4.6.0/vcita-api-functions.php#L17 cve-icon
https://plugins.trac.wordpress.org/browser/meeting-scheduler-by-vcita/tags/4.6.0/vcita-api-functions.php#L83 cve-icon
https://plugins.trac.wordpress.org/browser/meeting-scheduler-by-vcita/tags/4.6.0/vcita-scheduler.php#L379 cve-icon
https://plugins.trac.wordpress.org/browser/meeting-scheduler-by-vcita/tags/4.6.0/vcita-widgets-functions.php#L22 cve-icon
https://www.wordfence.com/threat-intel/vulnerabilities/id/3fbfb185-d901-4789-9a13-137f72234ed4?source=cve cve-icon
History

Sat, 15 Aug 2026 02:45:00 +0000

Type Values Removed Values Added
Description The Online Booking & Scheduling Calendar for WordPress by vcita plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'business_id' parameter in all versions up to, and including, 4.6.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Title Online Booking & Scheduling Calendar for WordPress by vcita <= 4.6.0 - Unauthenticated Stored Cross-Site Scripting via REST API 'business_id' Parameter
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 7.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N'}

Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-08-15T02:26:14.608Z

Reserved: 2026-07-01T21:41:10.504Z

Link: CVE-2026-14433

cve-icon Vulnrichment

No data.

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses