CVE-2025-6815

MEDIUM 5.5

LatePoint <= 5.1.94 - Authenticated (Administrator+) Stored Cross-Site Scripting

CVSS Score

5.5

EPSS Score

0.0%

EPSS Percentile

0th

The LatePoint – Calendar Booking Plugin for Appointments and Events plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘service[name]’ parameter in all versions up to, and including, 5.1.94 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

CWE	CWE-79
Vendor	latepoint
Product	latepoint – calendar booking plugin for appointments and events
Published	Sep 30, 2025
Last Updated	Apr 8, 2026

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CVSS v3 Breakdown

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

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

latepoint / LatePoint – Calendar Booking Plugin for Appointments and Events

0 ≤ 5.1.94

References

NVD ↗ CVE.org ↗ EPSS Data ↗

wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/28e9c77c-5c36-4449-ab90-86f2385ba1ae?source=cve wordpress.org: https://wordpress.org/plugins/latepoint/#developers plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3366851%40latepoint&new=3366851%40latepoint&sfp_email=&sfph_mail=

Credits

Robert Kruczek Kamil Szczurowski