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vuln-cve/data/2026/3xxx/CVE-2026-3835.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-3835",
"assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"state": "PUBLISHED",
"assignerShortName": "Wordfence",
"dateReserved": "2026-03-09T14:22:47.517Z",
"datePublished": "2026-08-13T05:29:19.702Z",
"dateUpdated": "2026-08-13T13:46:55.932Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"shortName": "Wordfence",
"dateUpdated": "2026-08-13T05:29:19.702Z"
},
"affected": [
{
"vendor": "buildwps",
"product": "Prevent Direct Access – Protect WordPress Files",
"versions": [
{
"version": "0",
"status": "affected",
"lessThanOrEqual": "2.8.8.8",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
}
],
"descriptions": [
{
"lang": "en",
"value": "The Prevent Direct Access – Protect WordPress Files plugin for WordPress is vulnerable to unauthorized access of protected files due to insufficient token validation in the `get_advance_file_by_url()` method in all versions up to, and including, 2.8.8.8 The method uses a SQL `LIKE` operator for token lookup without escaping wildcard characters via `$wpdb->esc_like()`. This makes it possible for unauthenticated attackers to bypass the private token requirement by supplying SQL wildcard characters (such as `%`) as the token value, matching any record in the plugin's file table and downloading any protected file."
}
],
"title": "Prevent Direct Access – Protect WordPress Files <= 2.8.8.8 - Unauthenticated Protected File Access",
"references": [
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/c39d16f1-ce80-402c-8a36-f9070dc5f9c9?source=cve"
},
{
"url": "https://plugins.trac.wordpress.org/browser/prevent-direct-access/trunk/includes/repository.php#L221"
},
{
"url": "https://plugins.trac.wordpress.org/browser/prevent-direct-access/tags/2.8.8.4/includes/repository.php#L221"
},
{
"url": "https://plugins.trac.wordpress.org/browser/prevent-direct-access/trunk/download.php#L377"
},
{
"url": "https://wordpress.org/plugins/prevent-direct-access/"
},
{
"url": "https://plugins.trac.wordpress.org/changeset?reponame=&new=3637502%40prevent-direct-access%2Ftags%2F2.8.8.9&old=3524320%40prevent-direct-access%2Ftags%2F2.8.8.8"
},
{
"url": "https://plugins.trac.wordpress.org/changeset/3637499/prevent-direct-access/trunk/includes/repository.php"
},
{
"url": "https://plugins.trac.wordpress.org/changeset?old_path=%2Fprevent-direct-access/tags/2.8.8.8&new_path=%2Fprevent-direct-access/tags/2.8.8.9"
}
],
"problemTypes": [
{
"descriptions": [
{
"lang": "en",
"description": "CWE-285 Improper Authorization",
"cweId": "CWE-285",
"type": "CWE"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"baseScore": 5.3,
"baseSeverity": "MEDIUM"
}
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Lucas Montes (NiRoX)"
}
],
"timeline": [
{
"time": "2026-03-09T14:37:56.000Z",
"lang": "en",
"value": "Vendor Notified"
},
{
"time": "2026-08-12T17:04:24.000Z",
"lang": "en",
"value": "Disclosed"
}
]
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-08-13T13:46:11.280786Z",
"id": "CVE-2026-3835",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-08-13T13:46:55.932Z"
}
}
]
}
}