Description
Unrestricted Upload of File with Dangerous Type vulnerability in zozothemes Corpkit corpkit allows Upload a Web Shell to a Web Server.This issue affects Corpkit: from n/a through <= 2.0.
Published: 2026-01-08
Score: 9.9 Critical
EPSS: < 1% Very Low
KEV: No
Impact: Remote Code Execution via Arbitrary File Upload
Action: Immediate Patch
AI Analysis

Impact

This vulnerability is an Unrestricted Upload of File with Dangerous Type flaw in the zozothemes Corpkit WordPress theme. An attacker can upload a web shell to the server by submitting a malicious file through the theme’s upload interface. Once uploaded, the web shell can be executed, giving the attacker the ability to run arbitrary code and gain full control over the compromised web server.

Affected Systems

Any installation of zozothemes Corpkit theme version 2.0 or earlier is affected. All users running the theme up to and including version 2.0 are vulnerable.

Risk and Exploitability

The CVSS score of 9.9 indicates a critical vulnerability. The EPSS score is below 1%, which suggests that exploitation is currently low but still possible. The theme is not listed in CISA’s KEV catalog. Based on the description, the likely attack vector is a remote attacker sending a crafted HTTP request that exploits the theme’s file upload functionality, enabling the upload and execution of arbitrary files on the web server.

Generated by OpenCVE AI on April 28, 2026 at 18:18 UTC.

Remediation

No vendor fix or workaround currently provided.

OpenCVE Recommended Actions

  • Upgrade the Corpkit theme to a version newer than 2.0 as soon as an update is available.
  • If no update exists, remove or replace the vulnerable theme with a secure alternative and ensure that file uploads are restricted or filtered against executable file types.
  • Scan the site for any uploaded web shells or other malicious files and delete them; adjust file permissions so that uploaded content cannot be executed by the web server.

Generated by OpenCVE AI on April 28, 2026 at 18:18 UTC.

Tracking

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Advisories

No advisories yet.

History

Mon, 27 Apr 2026 19:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

 ssvc

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

Thu, 23 Apr 2026 15:00:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

 cvssV3_1

{'score': 9.9, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H'}

Tue, 20 Jan 2026 15:30:00 +0000

Type Values Removed Values Added
References

Tue, 20 Jan 2026 14:45:00 +0000

Type Values Removed Values Added
References

Fri, 09 Jan 2026 13:30:00 +0000

Type Values Removed Values Added
First Time appeared Wordpress
Wordpress wordpress
Vendors & Products Wordpress
Wordpress wordpress

Thu, 08 Jan 2026 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Thu, 08 Jan 2026 16:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

Thu, 08 Jan 2026 09:45:00 +0000

Type Values Removed Values Added
Description Unrestricted Upload of File with Dangerous Type vulnerability in zozothemes Corpkit corpkit allows Upload a Web Shell to a Web Server.This issue affects Corpkit: from n/a through <= 2.0.
Title WordPress Corpkit theme <= 2.0 - Arbitrary File Upload vulnerability
Weaknesses CWE-434
References

Subscriptions

Wordpress Wordpress
cve-icon MITRE

Status: PUBLISHED

Assigner: Patchstack

Published:

Updated: 2026-04-28T16:14:23.679Z

Reserved: 2025-12-15T09:59:49.436Z

Link: CVE-2025-67924

cve-icon Vulnrichment

Updated: 2026-01-08T14:55:00.350Z

cve-icon NVD

Status : Deferred

Published: 2026-01-08T10:15:51.347

Modified: 2026-04-27T18:16:49.467

Link: CVE-2025-67924

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-04-28T18:30:37Z

Weaknesses