---
id: CVE-2026-84898
title: >-
  The Eventin  WordPress plugin before 4.1.21 does not properly validate a
  template path value before using it to include a local file, allowing users
  with contributor-level access and above to include and execute arbitrary local
  PHP files.
summary: >-
  The Eventin  WordPress plugin before 4.1.21 does not properly validate a
  template path value before using it to include a local file, allowing users
  with contributor-level access and above to include and execute arbitrary local
  PHP files.
severity: medium
cvss: 6.6
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-22
published: '2026-09-05'
updated: '2026-09-08'
sourceUpdated: '2026-09-08T19:09:21.310'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-84898'
references:
  - url: 'https://wpscan.com/vulnerability/d8dea263-5676-4e3c-9ea4-36904e1ac4d3/'
    label: contact@wpscan.com
tags:
  - nvd
epss: 0.00426
epssPercentile: 0.34151
ingestedAt: '2026-09-06T06:51:17.517Z'
---

## Overview

The Eventin  WordPress plugin before 4.1.21 does not properly validate a template path value before using it to include a local file, allowing users with contributor-level access and above to include and execute arbitrary local PHP files.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.