PT-2026-55949 · Owncloud · Drawio For Owncloud+1

Publicado 2026-07-06 · Atualizado 2026-07-06 · CVE-2025-53831

Mitre

CVSS v3.1

8.2

Alta

Vetor base

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

DrawIO for ownCloud is an application for using DrawIO with the file storage, synchronization, and sharing application ownCloud Classic. In DrawIO for ownCloud prior to version 1.0.2, which corresponds to ownCloud 10 prior to version 10.15.3, attackers with access to the DrawIO app can leverage improper neutralization of input during web page generation to achieve stored XSS. Upgrade ownCloud 10 to version 10.15.3 or later or upgrade DrawIO for ownCloud 10 to version 1.0.2 or later to receive a patch.

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2025-53831

Produtos afetados

Drawio For Owncloud

Owncloud 10

Referências · 2

• https://github.com/owncloud/security-advisories/security/advisories/GHSA-r9j8-fr2h-m47q · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2025-53831 · Nota de Segurança