CVE-2022-3852

2022-11-0318:15:16

[email protected]

web.nvd.nist.gov

vr calendar

wordpress

cross-site request forgery

security vulnerability

nonce validation

nvd

cve-2022-3852

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

0.001 Low

EPSS

Percentile

38.7%

JSON

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.

Affected configurations

Vulners

NVD

Node

innate-images-llcvr_calendarRange≤2.3.3

CPENameOperatorVersion
vr_calendar_project:vr_calendarvr calendar project vr calendarlt2.3.4

CPE	Name	Operator	Version
vr_calendar_project:vr_calendar	vr calendar project vr calendar	lt	2.3.4

CNA Affected

[
  {
    "vendor": "innate-images-llc",
    "product": "VR Calendar",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "2.3.3",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

References

plugins.trac.wordpress.org/browser/vr-calendar-sync/tags/2.3.2/Admin/Classes/VRCalendarAdmin.class.php#L133

plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2809350%40vr-calendar-sync&new=2809350%40vr-calendar-sync&sfp_email=&sfph_mail=

www.wordfence.com/vulnerability-advisories-continued/#CVE-2022-3852