CVE-2026-82187: CWE-434 Unrestricted Upload of File with Dangerous Type in Web to Print Online Designer
The Web to Print Online Designer WordPress plugin versions 1.7.0 up to but not including 2.15.0 contains a vulnerability that allows unauthenticated attackers to upload arbitrary files, including executable PHP files, due to lack of validation on file type or extension and improper token handling. This can lead to remote code execution on the server.
AI Analysis
Technical Summary
CVE-2026-82187 is a vulnerability in the Web to Print Online Designer WordPress plugin before version 2.15.0. The plugin does not validate the type or extension of uploaded files and improperly exposes the upload protection token to any visitor who requests it. This flaw enables unauthenticated attackers to upload arbitrary files, including PHP scripts, which can then be executed on the server, potentially leading to full server compromise.
Potential Impact
An attacker can upload and execute arbitrary code on the affected server without authentication. This can lead to unauthorized access, data compromise, server takeover, and further attacks within the environment.
Mitigation Recommendations
Upgrade the Web to Print Online Designer plugin to version 2.15.0 or later where this vulnerability is fixed. No other mitigation guidance is provided; patching is the recommended action.
CVE-2026-82187: CWE-434 Unrestricted Upload of File with Dangerous Type in Web to Print Online Designer
Description
The Web to Print Online Designer WordPress plugin versions 1.7.0 up to but not including 2.15.0 contains a vulnerability that allows unauthenticated attackers to upload arbitrary files, including executable PHP files, due to lack of validation on file type or extension and improper token handling. This can lead to remote code execution on the server.
Affected software
Web to Print Online Designer
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-82187 is a vulnerability in the Web to Print Online Designer WordPress plugin before version 2.15.0. The plugin does not validate the type or extension of uploaded files and improperly exposes the upload protection token to any visitor who requests it. This flaw enables unauthenticated attackers to upload arbitrary files, including PHP scripts, which can then be executed on the server, potentially leading to full server compromise.
Potential Impact
An attacker can upload and execute arbitrary code on the affected server without authentication. This can lead to unauthorized access, data compromise, server takeover, and further attacks within the environment.
Mitigation Recommendations
Upgrade the Web to Print Online Designer plugin to version 2.15.0 or later where this vulnerability is fixed. No other mitigation guidance is provided; patching is the recommended action.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- WPScan
- Date Reserved
- 2026-08-28T07:40:56.812Z
- State
- PUBLISHED
Threat ID: 6ab0cf6855bf5e2cf56016f4
Added to database: 09/21/2026, 06:32:08 UTC
Last enriched: 09/21/2026, 06:46:47 UTC
Last updated: 09/21/2026, 08:11:52 UTC
Views: 6
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