PT-2025-32582 · Mattermost · Mattermost Confluence Plugin

Lorenzo Gallegos · CVE-2025-54478 · Publicado 2025-07-10 · Atualizado 2026-07-30

Positive Technologies (AI Summary) · Pt

CVSS v3.1

7.2

Alta

Vetor base

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

Nome do Software Vulnerável e Versões Afetadas: Versões do Plugin Mattermost Confluence anteriores à 1.5.0

Descrição: O Plugin Mattermost Confluence não impõe autenticação para usuários que acessam a instância do Mattermost. Isso permite que atacantes não autenticados modifiquem as assinaturas de canal ao realizar chamadas de API para o endpoint edit channel subscription.

Recomendações: Atualize o Plugin Mattermost Confluence para a versão 1.5.0 ou posterior.

Exploit

Correção

Missing Authentication

Enumeração de Fraquezas

CWE-306

Identificadores relacionados

BDU:2025-09763

CVE-2025-54478

GHSA-QPJQ-C5HR-7925

GO-2025-3875

OPENSUSE-SU-2025:15469-1

OPENSUSE-SU-2026:21483-1

Produtos afetados

Mattermost Confluence Plugin

Referências · 1748

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/54xxx/CVE-2025-54478.json · Exploit
• https://github.com/mattermost/mattermost-plugin-confluence · Nota
• https://suse.com/security/cve/CVE-2025-65797 · Nota
• https://suse.com/security/cve/CVE-2026-44427 · Nota
• https://suse.com/security/cve/CVE-2026-27589 · Nota
• https://suse.com/security/cve/CVE-2026-7736 · Nota
• https://suse.com/security/cve/CVE-2026-27137 · Nota
• https://suse.com/security/cve/CVE-2026-25232 · Nota
• https://suse.com/security/cve/CVE-2026-55513 · Nota
• https://suse.com/security/cve/CVE-2026-20736 · Nota
• https://suse.com/security/cve/CVE-2026-32828 · Nota
• https://suse.com/security/cve/CVE-2026-44323 · Nota
• https://suse.com/security/cve/CVE-2026-50551 · Nota
• https://suse.com/security/cve/CVE-2026-45709 · Nota
• https://suse.com/security/cve/CVE-2026-54174 · Nota