CVE-2023-6972
Backup Migration <= 1.3.9 - Unauthenticated Path Traversal to Arbitrary File Deletion
Vexday Risk Score
48Atención
Decisión SSVC (CISA)
Attend
PoC disponible → seguir de cerca
CVSS 9.8EPSS 1.4%KEV nãoPoC públicaNuclei —Metasploit —Patch —
Ciclo de vida
23 dic 2023Publicada en NVD
13 abr 2026PoC pública
Recomendación: Planificar corrección próxima — ya existe PoC pública.
The Backup Migration plugin for WordPress is vulnerable to Path Traversal in all versions up to, and including, 1.3.9 via the 'content-backups' and 'content-name', 'content-manifest', or 'content-bmitmp' and 'content-identy' HTTP headers. This makes it possible for unauthenticated attackers to delete arbitrary files, including the wp-config.php file, which can make site takeover and remote code execution possible.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Productos afectados
inisev · BackupBliss – Backup & Migration with Free Cloud StoragePoCs públicas encontradas — 1
githubgithub.com/0x00phantom-hat/CVE-2023-6972-Exploit-Arbitrary-File-Deletion★ 1⚠ Recursos públicos, para evaluar la exposición de sistemas que controlas o estás autorizado a probar. Prueba solo con autorización.
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Hablar con TrueHacking →Referencias
https://plugins.trac.wordpress.org/browser/backup-backup/tags/1.3.9/includes/backup-heart.phphttps://plugins.trac.wordpress.org/browser/backup-backup/tags/1.3.9/includes/bypasser.phphttps://plugins.trac.wordpress.org/changeset/3012745/backup-backuphttps://www.wordfence.com/threat-intel/vulnerabilities/id/0a3ae696-f67d-4ed2-b307-d2f36b6f188c?source=cve