VulnerabilityModified
CVE-2022-3852
The VR Calendar plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.3.3.
MEDIUM 6.5EPSS 0.50%
Does this matter?
Lower severity and a low EPSS score (0.50%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
- EPSS
- 0.50% probability · 41th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-352
- Affected
- vr calendar project/vr calendar
- Source
- security@wordfence.com
References
- https://plugins.trac.wordpress.org/browser/vr-calendar-sync/tags/2.3.2/Admin/Classes/VRCalendarAdmin.class.php#L133Patch, Release Notes, Third Party Advisory
- 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=Patch, Third Party Advisory
- https://www.wordfence.com/threat-intel/vulnerabilities/id/a868226f-4ca1-4ec1-b55e-3029e3ed2d5b?source=cve
- https://www.wordfence.com/vulnerability-advisories-continued/#CVE-2022-3852Third Party Advisory
- https://plugins.trac.wordpress.org/browser/vr-calendar-sync/tags/2.3.2/Admin/Classes/VRCalendarAdmin.class.php#L133Patch, Release Notes, Third Party Advisory
- 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=Patch, Third Party Advisory
- https://www.wordfence.com/vulnerability-advisories-continued/#CVE-2022-3852Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.