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Description

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.

PUBLISHED Reserved 2025-08-22 | Published 2025-08-28 | Updated 2025-08-28 | Assigner Wordfence




MEDIUM: 6.4CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Problem types

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Product status

Default status
unaffected

*
affected

Timeline

2025-08-22:Vendor Notified
2025-08-27:Disclosed

Credits

Cody Sixteen finder

References

www.wordfence.com/...-0761-48b8-94a7-77175ed5a37e?source=cve

plugins.trac.wordpress.org/...y/class-admin-settings-api.php

cve.org (CVE-2025-9346)

nvd.nist.gov (CVE-2025-9346)

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