CVE-2025-5936

The VR Calendar plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.4.7. This is due to missing or incorrect nonce validation on the syncCalendar() function. This makes it possible for unauthenticated attackers to trigger a calendar sync via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://plugins.trac.wordpress.org/browser/vr-calendar-sync/trunk/Admin/Classes/VRCalendarAdmin.class.php#L98	Product
https://www.wordfence.com/threat-intel/vulnerabilities/id/57dbafe8-dcb3-4ac9-ad5e-76baf1963850?source=cve	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:vr_calendar_project:vr_calendar:*:*:*:*:*:wordpress:*:*

History

07 Jul 2025, 15:55

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-06-27 08:15

Updated : 2025-07-07 15:55

NVD link : CVE-2025-5936

Mitre link : CVE-2025-5936

CVE.ORG link : CVE-2025-5936

JSON object : View

Products Affected

vr_calendar_project

vr_calendar

CWE

CWE-352

Cross-Site Request Forgery (CSRF)

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