LatePoint – Calendar Booking Plugin for Appointments and Events <= 5.2.5 - Unauthenticated Stored Cross-Site Scripting
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.
Summary
The LatePoint – Calendar Booking Plugin for Appointments and Events plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the customer profile fields in all versions up to, and including, 5.2.5 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 an administrator views the customer's activity history.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-0617
- 2026-10-03 Alias added: GHSA-pc2q-5vm7-7wv7
References
Other 5
- https://www.wordfence.com/threat-intel/vulnerabilities/id/22bcfd36-ecf9-4d2c-ac94-94ffa0340c4c?source=cve
- https://plugins.trac.wordpress.org/browser/latepoint/tags/5.2.5/lib/views/activities/view.php#L27
- https://plugins.trac.wordpress.org/browser/latepoint/tags/5.2.5/lib/controllers/activities_controller.php
- https://plugins.trac.wordpress.org/browser/latepoint/tags/5.2.5/lib/models/activity_model.php
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3449263%40latepoint%2Ftrunk&old=3408660%40latepoint%2Ftrunk&sfp_email=&sfph_mail=
More latepoint vulnerabilities
- TI-2026-86552 Authentication bypass in LatePoint lets attackers take over accounts CVSS 3.1CRITICAL 9.1
- TI-2024-08303 LatePoint <= 5.0.12 - Authentication Bypass CVSS 3.1CRITICAL 9.8
- TI-2024-08274 LatePoint <= 5.0.11 - Unauthenticated Arbitrary User Password Change via SQL Injection CVSS 3.1CRITICAL 9.8
- TI-2026-62628 Appointment Booking Plugin <= 5.7.0 - Unauthenticated Arbitrary Shortcode Execution via First/Last Name Field CVSS 3.1CRITICAL 9.1
- TI-2024-02298 LatePoint Plugin <= 4.9.9 - Missing Authorization and Sensitive Information Exposure via IDOR CVSS 3.1CRITICAL 9.1
- TI-2026-76047 Race condition in LatePoint plugin allows authentication bypass CVSS 3.1CRITICAL 9.1
Sources
- CVE-2026-0617 · CVE Program
- CVE-2026-0617 · NVD
- FIRST EPSS
- GHSA-pc2q-5vm7-7wv7 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences