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.
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Fixes

Solution

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Workaround

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History

Thu, 10 Sep 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Thu, 10 Sep 2026 14:15:00 +0000

Type Values Removed Values Added
First Time appeared Rarathemes
Rarathemes rara One Click Demo Import
Wordpress
Wordpress wordpress
Vendors & Products Rarathemes
Rarathemes rara One Click Demo Import
Wordpress
Wordpress wordpress

Wed, 09 Sep 2026 15:00:00 +0000

Type Values Removed Values Added
Description 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.
Title Rara One Click Demo Import < 1.3.5 Arbitrary File Upload RCE
Weaknesses CWE-434
References
Metrics cvssV3_1

{'score': 7.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 8.6, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-09-10T14:56:56.707Z

Reserved: 2026-02-11T20:08:07.942Z

Link: CVE-2026-26212

cve-icon Vulnrichment

Updated: 2026-09-10T14:24:51.302Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-09-09T15:17:06.823

Modified: 2026-09-10T15:17:29.467

Link: CVE-2026-26212

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-10T14:00:10Z

Weaknesses