CVE-2026-82472Documenso before 2.13.0 Unauthenticated File Upload via /api/files/upload-pdf
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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Documenso before 2.13.0 accepts PDF file uploads on the /api/files/upload-pdf endpoint without requiring authentication, session tokens, or API credentials. Unauthenticated attackers can upload arbitrary PDF files indefinitely to exhaust storage resources or fill the database with unlinked document records.
- CVSS
- 7.5 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weakness (CWE)
- CWE-306
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulnCheck
- NVD analysis
- Deferred
- Record last updated
- Sep 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
documenso documenso documenso:documenso (from the name) | before 2.13.0 | CNA record |
References
- https://github.com/documenso/documenso/commit/4f346d3c2d5264f221e4d787e162f16051e44114patch
- https://github.com/documenso/documenso/blob/v2.12.0/apps/remix/server/api/files/files.tstechnical-description
- https://github.com/documenso/documensoproduct
- https://www.vulncheck.com/advisories/documenso-before-2.13.0-unauthenticated-file-upload-via-api-files-upload-pdfthird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.