PT-2026-83451 · Documenso · Documenso
CVSS v4.0
8.7
High
| Vector | AV: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
Affected Products
Documenso