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1 vulnerability found for DocumentServer by ONLYOFFICE

CVE-2026-110652 (GCVE-0-2026-110652)
Vulnerability from cvelistv5
Published
2026-10-14 13:15
Modified
2026-10-14 14:03
CWE
  • CWE-918 - Server-Side Request Forgery (SSRF)
Summary
ONLYOFFICE DocumentServer before 10.0.0 contains an unauthenticated server-side request forgery vulnerability in the /downloadfile/:docid endpoint that allows remote attackers to bypass the private-IP request-filtering-agent by exploiting the isInJwtToken flag when JWT verification is disabled in the default configuration. Attackers can submit a crafted request body containing an internal or loopback URL, which is treated as a DIRECT request skipping private-address filtering, causing the server to fetch and proxy back arbitrary private-network and cloud metadata content.
Impacted products
Vendor Product Version
ONLYOFFICE DocumentServer Version: 2.5.0   ≤
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Show details on NVD website


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