PT-2026-66682 · Codeigniter4 · Codeigniter4

CVE-2026-63222 · Publicado 2026-07-31 · Atualizado 2026-07-31

Mitre

CVSS v3.1

7.5

Alta

Vetor base

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

CodeIgniter is a PHP full-stack web framework. Prior to 4.7.4, calling UploadedFile::move() without a second argument uses the client-provided filename without sanitization, allowing a remote attacker to use path traversal sequences to write uploaded content outside the intended directory when the application exposes an upload path. This issue is fixed in version 4.7.4.

Correção

Path traversal

Enumeração de Fraquezas

CWE-22

Identificadores relacionados

CVE-2026-63222

Produtos afetados

Codeigniter4

Referências · 4

• https://github.com/codeigniter4/CodeIgniter4/releases/tag/v4.7.4 · Nota
• https://github.com/codeigniter4/CodeIgniter4/security/advisories/GHSA-hhmc-q9hp-r662 · Nota
• https://github.com/codeigniter4/CodeIgniter4/commit/20ebcf4694d96d3c97fbc3938e360730e4f54618 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-63222 · Nota de Segurança