CVE-2026-6802 json
Easy Upload Files During Checkout <= 3.0.1 - Missing Authorization to Unauthenticated Arbitrary Attachment Deletion via 'eufdc-delete' Parameter
published 2026-07-10 4 mo ago modified 2026-07-10 3 mo ago also EUVD-2026-42846
- cvss
- 5.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 36%
- public exploits
- 0
- none known
Summary
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.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 4 mo ago
Exploit prediction
0.42% chance of exploitation in the next 30 days, higher than 36% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
Affected products
- fahadmahmood Easy Upload Files During Checkout
Classification
- Weakness
-
- CWE-639 Authorization Bypass Through User-Controlled Key
- Technology feeds
References
- wordfence.com /threat-intel/vulnerabilities/id/5727bc4e-ee92-4913-bc8f-3d002488b383?source=cve
- plugins.trac.wordpress.org /browser/easy-upload-files-during-checkout/trunk/inc/functions.php#L587
- plugins.trac.wordpress.org /browser/easy-upload-files-during-checkout/tags/3.0.1/inc/functions.php#L587
- plugins.trac.wordpress.org /browser/easy-upload-files-during-checkout/trunk/inc/functions.php#L561
- plugins.trac.wordpress.org /browser/easy-upload-files-during-checkout/tags/3.0.1/inc/functions.php#L561
- plugins.trac.wordpress.org /browser/easy-upload-files-during-checkout/trunk/inc/functions.php#L195
- plugins.trac.wordpress.org /browser/easy-upload-files-during-checkout/tags/3.0.1/inc/functions.php#L195
- plugins.trac.wordpress.org /changeset?reponame=&old=3522887%40easy-upload-files-during-checkout&new=3522887%40easy-upload-files-during-ch
Sources
- CVE List CVE-2026-6802
- NVD CVE-2026-6802
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.