CVE-2025-5301mediumCWE-79

CVE-2025-5301: falha de média gravidade em OnlyOffice Docs (DocumentServer)

Reflected Cross-Site Scripting in ONLYOFFICE Docs (DocumentServer)

Publicada em 12 jun 2025 · Atualizada em 18 jun 2025

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40Vexday Risk Score

Corrija em breve. Ela tem exploit funcional público.

ssvc Attendcvss 6.1epss 62%

ONLYOFFICE Docs (DocumentServer) in versions equal and below 8.3.1 are affected by a reflected cross-site scripting (XSS) issue when opening files via the WOPI protocol. Attackers could inject malicious scripts via crafted HTTP POST requests, which are then reflected in the server's HTML response.

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Produtos afetados

OnlyOffice · Docs (DocumentServer)

Referências

http://seclists.org/fulldisclosure/2025/Jun/18 https://github.com/ONLYOFFICE/DocumentServer/blob/master/CHANGELOG.md#832 https://r.sec-consult.com/onlyoffice https://sec-consult.com/vulnerability-lab/advisory/reflected-cross-site-scripting-in-onlyoffice-docs-documentserver/