PT-2026-54024 · Cap Go · Cap-Go

Hunt-With-4Bh1 · Publicado 2026-06-30 · Atualizado 2026-06-30 · CVE-2026-56233

Mitre

CVSS v3.1

8.3

Alta

Vetor base

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

Capgo before 12.128.2 contains a path traversal vulnerability in the builder upload proxy that allows authenticated users with build permissions to bypass upload restrictions. Attackers can append traversal sequences to the upload path, which are normalized by the WHATWG URL parser, enabling access to internal administrative endpoints with the privileged BUILDER API KEY header and resulting in server-side privilege escalation.

Correção

Path traversal

Enumeração de Fraquezas

CWE-22

Identificadores relacionados

CVE-2026-56233

Produtos afetados

Cap-Go

Referências · 3

• https://github.com/Cap-go/capgo/security/advisories/GHSA-qprp-873h-mx6f · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2026-56233 · Nota de Segurança
• https://vulncheck.com/advisories/capgo-ssrf-and-privilege-escalation-via-path-traversal-in-builder-upload-proxy · Nota