CVE-2026-3835

{"id": "CVE-2026-3835", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-3835", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-08-13T13:46:11.280786Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "security@wordfence.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 3.9}]}, "affected": [{"source": "security@wordfence.com", "affectedData": [{"vendor": "buildwps", "product": "Prevent Direct Access \u2013 Protect WordPress Files", "versions": [{"status": "affected", "version": "0", "versionType": "semver", "lessThanOrEqual": "2.8.8.8"}], "defaultStatus": "unaffected"}]}], "published": "2026-08-13T06:17:38.353", "references": [{"url": "https://plugins.trac.wordpress.org/browser/prevent-direct-access/tags/2.8.8.4/includes/repository.php#L221", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/prevent-direct-access/trunk/download.php#L377", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/prevent-direct-access/trunk/includes/repository.php#L221", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/changeset/3637499/prevent-direct-access/trunk/includes/repository.php", "source": "security@wordfence.com"}, {"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", "source": "security@wordfence.com"}, {"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", "source": "security@wordfence.com"}, {"url": "https://wordpress.org/plugins/prevent-direct-access/", "source": "security@wordfence.com"}, {"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/c39d16f1-ce80-402c-8a36-f9070dc5f9c9?source=cve", "source": "security@wordfence.com"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "security@wordfence.com", "description": [{"lang": "en", "value": "CWE-285"}]}], "descriptions": [{"lang": "en", "value": "The Prevent Direct Access \u2013 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."}], "lastModified": "2026-08-14T19:09:56.813", "sourceIdentifier": "security@wordfence.com"}