PT-2026-64998 · Thorsten · Phpmyfaq

Imduong · CVE-2026-66397 · Publicado 2026-07-27 · Atualizado 2026-07-27

Mitre

CVSS v4.0

8.6

Alta

Vetor base

AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

phpMyFAQ before 4.1.6 fails to validate path traversal sequences in the existing image field during category updates, allowing authenticated attackers to delete arbitrary files by exploiting insufficient sanitization in Image::delete(). Attackers can delete the database.php configuration file to disable the installation gate and access the public setup wizard to create new superadmin accounts.

Exploit

Correção

Path traversal

Enumeração de Fraquezas

CWE-22

Identificadores relacionados

CVE-2026-66397

Produtos afetados

Phpmyfaq

Referências · 3

• 🔥 https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-mh9w-5hr8-3272 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-66397 · Nota de Segurança
• https://vulncheck.com/advisories/phpmyfaq-before-path-traversal-via-category-image-deletion · Nota