CVE-2025-5936: CWE-352 Cross-Site Request Forgery (CSRF) in innate-images-llc VR Calendar
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.
AI Analysis
Technical Summary
CVE-2025-5936 is a CSRF vulnerability in the VR Calendar WordPress plugin caused by improper nonce validation in the syncCalendar() function. This flaw enables unauthenticated attackers to induce a site administrator to perform unintended actions, specifically triggering a calendar synchronization through a crafted request. The vulnerability affects all versions up to 2.4.7. The CVSS 3.1 base score is 4.3 (medium), reflecting the requirement for user interaction and the limited impact on integrity without confidentiality or availability loss. No patch or vendor advisory is currently available to confirm remediation status.
Potential Impact
An attacker can exploit this vulnerability by convincing an authenticated site administrator to click a malicious link, causing the calendar sync operation to execute without proper authorization. This may lead to unintended changes or synchronization actions within the calendar plugin, impacting data integrity. There is no impact on confidentiality or availability reported. No known active exploitation has been documented.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, administrators should exercise caution with links and requests that could trigger calendar sync actions. Implementing manual nonce validation or other CSRF protections at the application level may reduce risk. Monitor vendor channels for updates and apply patches promptly once available.
CVE-2025-5936: CWE-352 Cross-Site Request Forgery (CSRF) in innate-images-llc VR Calendar
Description
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.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2025-5936 is a CSRF vulnerability in the VR Calendar WordPress plugin caused by improper nonce validation in the syncCalendar() function. This flaw enables unauthenticated attackers to induce a site administrator to perform unintended actions, specifically triggering a calendar synchronization through a crafted request. The vulnerability affects all versions up to 2.4.7. The CVSS 3.1 base score is 4.3 (medium), reflecting the requirement for user interaction and the limited impact on integrity without confidentiality or availability loss. No patch or vendor advisory is currently available to confirm remediation status.
Potential Impact
An attacker can exploit this vulnerability by convincing an authenticated site administrator to click a malicious link, causing the calendar sync operation to execute without proper authorization. This may lead to unintended changes or synchronization actions within the calendar plugin, impacting data integrity. There is no impact on confidentiality or availability reported. No known active exploitation has been documented.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, administrators should exercise caution with links and requests that could trigger calendar sync actions. Implementing manual nonce validation or other CSRF protections at the application level may reduce risk. Monitor vendor channels for updates and apply patches promptly once available.
Technical Details
- Data Version
- 5.1
- Assigner Short Name
- Wordfence
- Date Reserved
- 2025-06-09T15:35:32.522Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 685e499eca1063fb87560130
Added to database: 6/27/2025, 7:34:54 AM
Last enriched: 4/9/2026, 5:40:01 PM
Last updated: 5/10/2026, 1:39:53 PM
Views: 143
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