PT-2026-83451 · Documenso · Documenso

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CVE-2026-82472

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Published

2026-08-29

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Updated

2026-08-29

CVSS v4.0

8.7

High

VectorAV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Name of the Vulnerable Software and Affected Versions Documenso versions prior to 2.13.0
Description The software allows the upload of PDF files without requiring authentication, session tokens, or API credentials. This issue occurs at the '/api/files/upload-pdf' endpoint, enabling unauthenticated attackers to upload arbitrary PDF files indefinitely. This can lead to the exhaustion of storage resources or the filling of the database with unlinked document records.
Recommendations Update to version 2.13.0 or later. Restrict access to the '/api/files/upload-pdf' endpoint to minimize the risk of exploitation.

Exploit

Fix

Missing Authentication

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Weakness Enumeration

Related Identifiers

CVE-2026-82472

Affected Products

Documenso