Easy Upload Files During Checkout <= 3.0.1 - Missing Authorization to Unauthenticated Arbitrary Attachment Deletion via 'eufdc-delete' Parameter

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Summary

CVECVE-2026-6802
StatePUBLISHED
AssignerWordfence
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-07-10 09:16:53 UTC
Updated2026-07-10 15:43:30 UTC
DescriptionThe 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.

Risk And Classification

Primary CVSS: v3.1 5.3 MEDIUM from [email protected]

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

EPSS: 0.002430000 probability, percentile 0.154120000 (date 2026-07-13)

Problem Types: CWE-639 | CWE-639 CWE-639 Authorization Bypass Through User-Controlled Key

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary5.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
3.1CNADECLARED5.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Fahadmahmood Easy Upload Files During Checkout affected 3.0.1 semver Not specified

References

ReferenceSourceLinkTags
plugins.trac.wordpress.org/browser/easy-upload-files-during-checkout/trunk/inc/functions... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/changeset [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/easy-upload-files-during-checkout/tags/3.0.1/inc/func... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/easy-upload-files-during-checkout/tags/3.0.1/inc/func... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/easy-upload-files-during-checkout/trunk/inc/functions... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/easy-upload-files-during-checkout/trunk/inc/functions... [email protected] plugins.trac.wordpress.org
www.wordfence.com/threat-intel/vulnerabilities/id/5727bc4e-ee92-4913-bc8f-3d002... [email protected] www.wordfence.com
plugins.trac.wordpress.org/browser/easy-upload-files-during-checkout/tags/3.0.1/inc/func... [email protected] plugins.trac.wordpress.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Md. Moniruzzaman Prodhan (NomanProdhan) (en)

Additional Advisory Data

SourceTimeEvent
CNA2026-07-09T19:11:17.000ZDisclosed

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