CVE-2025-4403
The Drag and Drop Multiple File Upload for WooCommerce plugin for WordPress is vulnerable to arbitrary file uploads in all versions up to, and including, 1.1.6 due to accepting a user‐supplied supported_type string and the uploaded filename without enforcing real extension or MIME checks within the upload() function. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.
CVSS
- Version: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Base score: 9.8
Exploitation probability (EPSS)
- Probability of exploitation in the next 30 days: 2.28%
- Percentile among all scored CVEs: 83
- Score date: 10/5/2026
EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).
🎯 ATT&CK techniques
How this vulnerability is exploited and what the attacker gains, in MITRE ATT&CK terms.
- Exploitation
T1190Exploit Public-Facing Applicationinitial access95 % - Primary impact
T1505.003Web Shellpersistence90 % - Secondary impact
T1059Command and Scripting Interpreterexecution85 %
CWE-434 (arbitrary file upload) sin autenticación (PR:N) en endpoint web expuesto; atacante sube web shell PHP/ASP para RCE en servidor WooCommerce.
Inferred by our analysis agent from the official description, CVSS vector and CWE, and checked by a supervisor. May contain errors.
🛡️ ATT&CK mitigations that cover these techniques
Affected technologies (1)
⚠ AI-inferred from the description — NVD hasn't analyzed this CVE yet, these aren't verified CPEs.
CWEs
- CWE-434
References
- https://plugins.trac.wordpress.org/browser/drag-and-drop-multiple-file-upload-for-woocommerce/tags/1.1.6/inc/class-dnd-upload-wc.php#L158
- https://plugins.trac.wordpress.org/browser/drag-and-drop-multiple-file-upload-for-woocommerce/tags/1.1.6/inc/class-dnd-upload-wc.php#L360
- https://plugins.trac.wordpress.org/changeset/3289478/
- https://wordpress.org/plugins/drag-and-drop-multiple-file-upload-for-woocommerce/#developers
- https://www.wordfence.com/threat-intel/vulnerabilities/id/933dd704-5a31-42a9-9b87-bf14a9d4ffa9?source=cve
Raw JSON (NVD)
Show
{
"id": "CVE-2025-4403",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2025-4403",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "yes"
},
{
"technicalImpact": "total"
}
],
"version": "2.0.3",
"timestamp": "2025-05-09T14:41:38.446281Z"
}
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "security@wordfence.com",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 9.8,
"attackVector": "NETWORK",
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "NONE",
"confidentialityImpact": "HIGH"
},
"impactScore": 5.9,
"exploitabilityScore": 3.9
}
]
},
"affected": [
{
"source": "security@wordfence.com",
"affectedData": [
{
"vendor": "glenwpcoder",
"product": "Drag and Drop Multiple File Upload for WooCommerce",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "semver",
"lessThanOrEqual": "1.1.6"
}
],
"defaultStatus": "unaffected"
}
]
}
],
"published": "2025-05-09T09:15:19.610",
"references": [
{
"url": "https://plugins.trac.wordpress.org/browser/drag-and-drop-multiple-file-upload-for-woocommerce/tags/1.1.6/inc/class-dnd-upload-wc.php#L158",
"source": "security@wordfence.com"
},
{
"url": "https://plugins.trac.wordpress.org/browser/drag-and-drop-multiple-file-upload-for-woocommerce/tags/1.1.6/inc/class-dnd-upload-wc.php#L360",
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},
{
"url": "https://plugins.trac.wordpress.org/changeset/3289478/",
"source": "security@wordfence.com"
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{
"url": "https://wordpress.org/plugins/drag-and-drop-multiple-file-upload-for-woocommerce/#developers",
"source": "security@wordfence.com"
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{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/933dd704-5a31-42a9-9b87-bf14a9d4ffa9?source=cve",
"source": "security@wordfence.com"
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"vulnStatus": "Deferred",
"weaknesses": [
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"type": "Secondary",
"source": "security@wordfence.com",
"description": [
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],
"descriptions": [
{
"lang": "en",
"value": "The Drag and Drop Multiple File Upload for WooCommerce plugin for WordPress is vulnerable to arbitrary file uploads in all versions up to, and including, 1.1.6 due to accepting a user‐supplied supported_type string and the uploaded filename without enforcing real extension or MIME checks within the upload() function. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible."
},
{
"lang": "es",
"value": "El complemento Drag and Drop Multiple File Upload for WooCommerce de WordPress es vulnerable a la carga de archivos arbitrarios en todas las versiones hasta la 1.1.6 incluida, ya que acepta una cadena de tipo admitido proporcionada por el usuario y el nombre del archivo cargado sin aplicar las comprobaciones de extensión real ni MIME en la función upload(). Esto permite que atacantes no autenticados carguen archivos arbitrarios en el servidor del sitio afectado, lo que podría posibilitar la ejecución remota de código. "
}
],
"lastModified": "2026-06-17T09:33:11.253",
"sourceIdentifier": "security@wordfence.com"
}