PT-2026-60563 · Bunkerity · Bunkerweb

CVE-2026-54728 · Publicado 2026-07-16 · Atualizado 2026-07-16

Mitre

CVSS v4.0

6.1

Média

Vetor base

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

bunkerweb is an Open-source and next-generation Web Application Firewall (WAF). Prior to BunkerWeb 1.6.12 and BunkerWeb PRO 0.57, authenticated Host header handling in the BunkerWeb UI and API improperly validated and neutralized user-controlled input in a configuration-dependent path, allowing a low-privileged authenticated user to escalate privileges and affect confidentiality, integrity, and availability of the BunkerWeb instance. This issue is fixed in BunkerWeb version 1.6.12 and BunkerWeb PRO version 0.57.

Correção

Special Elements Injection

RCE

Enumeração de Fraquezas

CWE-74

CWE-20

Identificadores relacionados

CVE-2026-54728

Produtos afetados

Bunkerweb

Referências · 4

• https://github.com/bunkerity/bunkerweb/releases/tag/v1.6.12 · Nota
• https://github.com/bunkerity/bunkerweb/security/advisories/GHSA-254j-92cv-m443 · Nota
• https://github.com/bunkerity/bunkerweb/commit/685ccbbe7d204132a843a7b7fd802d1bdb3f20a9 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-54728 · Nota de Segurança