CVE-2026-3835: medium-severity vulnerability in buildwps Prevent Direct Access – Protect…
Prevent Direct Access – Protect WordPress Files <= 2.8.8.8 - Unauthenticated Protected File Access
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.3epss 0.5%
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected products
buildwps · Prevent Direct Access – Protect WordPress FilesRelated CVEs — buildwps Prevent Direct Access – Protect…
In the same product, most dangerous first.
References
https://plugins.trac.wordpress.org/browser/prevent-direct-access/tags/2.8.8.4/includes/repository.php#L221https://plugins.trac.wordpress.org/browser/prevent-direct-access/trunk/download.php#L377https://plugins.trac.wordpress.org/browser/prevent-direct-access/trunk/includes/repository.php#L221https://plugins.trac.wordpress.org/changeset/3637499/prevent-direct-access/trunk/includes/repository.phphttps://plugins.trac.wordpress.org/changeset?old_path=%2Fprevent-direct-access/tags/2.8.8.8&new_path=%2Fprevent-direct-access/tags/2.8.8.9https://plugins.trac.wordpress.org/changeset?reponame=&new=3637502%40prevent-direct-access%2Ftags%2F2.8.8.9&old=3524320%40prevent-direct-access%2Ftags%2F2.8.8.8https://wordpress.org/plugins/prevent-direct-access/https://www.wordfence.com/threat-intel/vulnerabilities/id/c39d16f1-ce80-402c-8a36-f9070dc5f9c9?source=cve