PT-2025-32577 · Mattermost · Mattermost Confluence Plugin

Lorenzo Gallegos · CVE-2025-53514 · Publicado 2025-07-10 · Atualizado 2026-07-30

Positive Technologies (AI Summary) · Pt

CVSS v3.1

5.9

Média

Vetor base

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

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

Descrição: O Plugin Mattermost Confluence não trata adequadamente corpos de requisição inesperados. Atacantes podem explorar essa falha para derrubar o plugin, enviando repetidamente requisições inválidas para o endpoint webhook do servidor.

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

Exploit

Correção

DoS

Improper Check for Exceptional Conditions

Enumeração de Fraquezas

CWE-754

Identificadores relacionados

BDU:2025-09762

CVE-2025-53514

GHSA-W92J-C6GR-HJ8R

GO-2025-3871

OPENSUSE-SU-2025:15469-1

OPENSUSE-SU-2026:21483-1

Produtos afetados

Mattermost Confluence Plugin

Referências · 1749

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/53xxx/CVE-2025-53514.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://bdu.fstec.ru/vul/2025-09762 · Nota de Segurança
• 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