CVE-2022-3852
VR Calendar <= 2.3.3 - Cross-Site Request Forgery
CVSS Score
8.8
EPSS Score
0.0%
EPSS Percentile
0th
The VR Calendar plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.3.3. This is due to missing or incorrect nonce validation on several functions. This makes it possible for unauthenticated attackers to delete, and modify calendars as well as the plugin settings, via forged request granted they can trick a site administrator into performing an action such as clicking on a link.
| CWE | CWE-352 |
| Vendor | innate-images-llc |
| Product | vr calendar |
| Published | Nov 3, 2022 |
| Last Updated | Apr 8, 2026 |
Stay Ahead of the Next One
Get instant alerts for innate-images-llc vr calendar
Be the first to know when new high vulnerabilities affecting innate-images-llc vr calendar are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
innate-images-llc / VR Calendar
0 ≤ 2.3.3
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/a868226f-4ca1-4ec1-b55e-3029e3ed2d5b?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/vr-calendar-sync/tags/2.3.2/Admin/Classes/VRCalendarAdmin.class.php#L133 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2809350%40vr-calendar-sync&new=2809350%40vr-calendar-sync&sfp_email=&sfph_mail= wordfence.com: https://www.wordfence.com/vulnerability-advisories-continued/#CVE-2022-3852
Credits
Marco Wotschka