CVE-2026-14433

HIGH 7.2

Online Booking & Scheduling Calendar for WordPress by vcita <= 4.6.0 - Unauthenticated Stored Cross-Site Scripting via REST API 'business_id' Parameter

CVSS Score

7.2

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-79
Vendor	vcita
Product	online booking & scheduling calendar for wordpress by vcita
Published	Aug 15, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

vcita / Online Booking & Scheduling Calendar for WordPress by vcita

0 ≤ 4.6.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

Credits

MatilJ