CVE-2026-6802: CWE-639 Authorization Bypass Through User-Controlled Key in fahadmahmood Easy Upload Files During Checkout
The Easy Upload Files During Checkout plugin for WordPress is vulnerable to unauthorized access in all versions up to, and including, 3.0.1. This is due to missing authorization checks in the ufdc_custom_init() function, which processes the 'eufdc-delete' parameter without any nonce verification, capability check, or attachment ownership validation. This makes it possible for unauthenticated attackers to permanently delete arbitrary media library attachments from the WordPress site.
AI Analysis
Technical Summary
CVE-2026-6802 is an authorization bypass vulnerability in the Easy Upload Files During Checkout plugin for WordPress, affecting all versions up to and including 3.0.1. The vulnerability exists because the ufdc_custom_init() function processes the 'eufdc-delete' parameter without performing any nonce verification, capability checks, or verifying attachment ownership. As a result, unauthenticated attackers can exploit this flaw to delete arbitrary media library attachments on the affected WordPress site.
Potential Impact
The vulnerability allows unauthenticated attackers to permanently delete arbitrary media attachments from the WordPress media library. This can lead to loss of important media content and potential disruption of website functionality that depends on those media files. There is no direct confidentiality or availability impact reported, but integrity is compromised due to unauthorized deletion.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official fix or patch is currently available, administrators should monitor the vendor's communications for updates. Until a fix is released, restricting access to the plugin's functionality and disabling or removing the plugin if not essential may reduce risk.
CVE-2026-6802: CWE-639 Authorization Bypass Through User-Controlled Key in fahadmahmood Easy Upload Files During Checkout
Description
The Easy Upload Files During Checkout plugin for WordPress is vulnerable to unauthorized access in all versions up to, and including, 3.0.1. This is due to missing authorization checks in the ufdc_custom_init() function, which processes the 'eufdc-delete' parameter without any nonce verification, capability check, or attachment ownership validation. This makes it possible for unauthenticated attackers to permanently delete arbitrary media library attachments from the WordPress site.
CVSS v3.1
Score 5.3medium
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-6802 is an authorization bypass vulnerability in the Easy Upload Files During Checkout plugin for WordPress, affecting all versions up to and including 3.0.1. The vulnerability exists because the ufdc_custom_init() function processes the 'eufdc-delete' parameter without performing any nonce verification, capability checks, or verifying attachment ownership. As a result, unauthenticated attackers can exploit this flaw to delete arbitrary media library attachments on the affected WordPress site.
Potential Impact
The vulnerability allows unauthenticated attackers to permanently delete arbitrary media attachments from the WordPress media library. This can lead to loss of important media content and potential disruption of website functionality that depends on those media files. There is no direct confidentiality or availability impact reported, but integrity is compromised due to unauthorized deletion.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official fix or patch is currently available, administrators should monitor the vendor's communications for updates. Until a fix is released, restricting access to the plugin's functionality and disabling or removing the plugin if not essential may reduce risk.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Wordfence
- Date Reserved
- 2026-04-21T14:52:47.934Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a50b54a68715ace4351b3ec
Added to database: 07/10/2026, 09:03:06 UTC
Last enriched: 07/17/2026, 10:00:00 UTC
Last updated: 08/24/2026, 10:52:11 UTC
Views: 92
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