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WordPress plugin

VR Calendar <= 2.4.4 — Authenticated (Administrator+) Local File Inclusion

a8163dc0-e380-4a0b-bd18-34a3e80ca3ddPublished · Updated

Action summary

Affected: ≤2.4.4Update to 2.4.5 or newer

All remediation steps
Watch plugin
Severity
Medium6.8
CVSS
6.8
CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
What does this vector mean?
AV:N Attack vector
Network
AC:L Attack complexity
Low
PR:H Privileges required
High
UI:N User interaction
None
S:C Scope
Changed
C:H Confidentiality
High
I:N Integrity
None
A:N Availability
None
Weakness
CWE-98 Local File Inclusion
Required access
Unknown
Exploit prediction (EPSS)
No score
CISA KEV
Not listed
On this page8

Am I affected?

VR Calendar vr-calendar-sync

  1. Affected≤ 2.4.4
  2. Patched in2.4.5

Update to 2.4.5 or newer.

You are affected if you run ≤ 2.4.4. Version 2.4.5 and later are not affected by this issue.

  • Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under VR Calendar.
  • No admin access? Run a passive check of your site. It reads public files only.

What to do

  1. Update to version 2.4.5, or a newer patched version
  2. Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
  3. Watch VR Calendar to get an email when the next vulnerability is published.

Advisory

Source description from Wordfence Intelligence, credited to WPScanTeam.

The VR Calendar plugin for WordPress is vulnerable to Local File Inclusion in versions up to, and including, 2.4.4. This makes it possible for administrator-level attackers to include and execute arbitrary files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where images and other “safe” file types can be uploaded and included. This can also be exploited via CSRF.

Exploits & references

Proof-of-concept & detection

No public proof-of-concept or detection template is known for this vulnerability.

Advisories & patches

More in VR Calendar

All 6
More vulnerabilities in VR Calendar
SeverityVulnerabilityCVEPublished
Medium4.3Cross-Site Request Forgery to Calendar Sync
≤2.4.7No patch available
CVE-2025-5936
Critical9.8Unauthenticated Local File Inclusion
≤2.4.4Update to 2.4.5
CVE-2024-44013
High8.8Cross-Site Request Forgery
≤2.3.3Update to 2.3.4
CVE-2022-3852
Medium6.1Reflected Cross-Site Scripting
≤2.3.1Update to 2.3.2
—
Critical9.8Unauthenticated Remote Code Execution
≤2.3.1Update to 2.3.2
CVE-2022-2314

Same weakness (Local File Inclusion)

All Local File Inclusion
Other Local File Inclusion vulnerabilities
SeverityVulnerabilityCVEPublished
High7.2Unauthenticated Stored Cross-Site Scripting via Comment User-Agent Header
EZ SQL Reports Shortcode Widget and DB Backup≤5.25.25Update to 5.26.45
CVE-2026-120688
Critical9.8Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission
Chatterbug Forms – Fast, Flexible WordPress Form Builder≤1.0.2Update to 1.1
CVE-2026-125055
Critical9.8Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter
ELEX WordPress HelpDesk & Customer Ticketing System≤3.3.9Update to 3.4.0
CVE-2026-119077
Medium5.3Unauthenticated Sensitive Information Exposure in 'search' Parameter
Customer Reviews for WooCommerce≤5.127.0Update to 5.128.0
CVE-2026-121518

Timeline

  1. CVE published

    Severity medium, CVSS 6.8

  2. Record last updated

Sources & licenses

Vulnerability data
Wordfence Intelligence. [object Object] Licensed under the CC BY-SA 4.0.
CVSS / CWE
National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
VulnCrest content
Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.

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