---
id: CVE-2026-26212
title: >-
  Rara One Click Demo Import plugin for WordPress before 1.3.5 contains an
  arbitrary file upload vulnerability that allows authenticated attackers with
  Administrator privileges to upload arbitrary PHP files by passing a false
  value to wp_h…
summary: >-
  Rara One Click Demo Import plugin for WordPress before 1.3.5 contains an
  arbitrary file upload vulnerability that allows authenticated attackers with
  Administrator privileges to upload arbitrary PHP files by passing a false
  value to wp_h…
severity: high
cvss: 7.2
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-434
vendor: Rara Themes
product: Rara One Click Demo Import
affected:
  - rara_one_click_demo_import < 1.3.5
published: '2026-09-09'
updated: '2026-09-10'
sourceUpdated: '2026-09-10T15:17:29.467'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-26212'
references:
  - url: 'https://wordpress.com/plugins/rara-one-click-demo-import'
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/rara-one-click-demo-import-arbitrary-file-upload-rce
    label: disclosure@vulncheck.com
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-09-10T14:24:50.244628Z'
ingestedAt: '2026-09-09T15:12:43.014Z'
epss: 0.0082
epssPercentile: 0.5551
---

## Overview

Rara One Click Demo Import plugin for WordPress before 1.3.5 contains an arbitrary file upload vulnerability that allows authenticated attackers with Administrator privileges to upload arbitrary PHP files by passing a false value to wp_handle_upload() that disables WordPress core's file type validation checks across all three file parameters in the process_uploaded_files() function. Attackers can upload a malicious PHP file to the uploads directory and execute it over HTTP to achieve remote code execution in the web server process, with the uploaded file persisting on disk even after plugin deactivation and leaving no media library record to evade standard integrity checks.

## Remediation

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