CVE-2025-9346

MEDIUM 6.4

Booking Calendar <= 10.14.1 - Authenticated (Contributor+) Stored Cross-Site Scripting

CVSS Score

6.4

EPSS Score

0.0%

EPSS Percentile

0th

The Booking Calendar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via settings in all versions up to, and including, 10.14.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Administrator-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CWE	CWE-79
Vendor	wpdevelop
Product	booking calendar
Published	Aug 28, 2025
Last Updated	Apr 8, 2026

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CVSS v3 Breakdown

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

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

wpdevelop / Booking Calendar

0 ≤ 10.14.1

References

NVD ↗ CVE.org ↗ EPSS Data ↗

wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/ca47486b-0761-48b8-94a7-77175ed5a37e?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset/3348957/booking/trunk/core/any/class-admin-settings-api.php

Credits

Cody Sixteen