CVE-2026-82472

HIGHPre-NVD 7.57.5—
EchelonGraph scoreHIGH confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2026-08-29. a secondary CVSS source baseline 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: ghsa, secondary
Trending — 3 sources updated this week
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: —CVSS: 7.5Exploit: None knownExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

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 v3
7.5
EG Score
7.5(high)
EG Risk
38(Track)
EG Risk 38/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity75% × 45%
Exploitation0% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
—
EPSS %ILE
—
KEV
Not listed

Published

August 29, 2026

Last Modified

August 29, 2026

Advisory Details (4)

Auto-updated Aug 29, 2026
Patch available. Sources: github_commit.
generic

Documenso before 2.13.0 Unauthenticated File Upload via /api/files/upload-pdf | Advisories | VulnCheck

https://www.vulncheck.com/advisories/documenso-before-2.13.0-unauthenticated-file-upload-via-api-files-upload-pdf
generic

GitHub - documenso/documenso: The Open Source DocuSign Alternative. · GitHub

https://github.com/documenso/documenso
generic

documenso/apps/remix/server/api/files/files.ts at v2.12.0 · documenso/documenso · GitHub

https://github.com/documenso/documenso/blob/v2.12.0/apps/remix/server/api/files/files.ts
github_commit Patch Available

commit 4f346d3c2d52 (documenso/documenso)

Patch available: documenso/documenso v2.13.0 (contains commit 4f346d3c2d52)

https://github.com/documenso/documenso/commit/4f346d3c2d5264f221e4d787e162f16051e44114

Vendor Advisories for CVE-2026-82472(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 5× in last 7d / 5× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-08-30 04:40 UTCEG score recompute
  2. 2026-08-30 04:40 UTCGHSA enrichment
  3. 2026-08-29 17:28 UTCEG score recompute
  4. 2026-08-29 16:41 UTCEG score recompute
  5. 2026-08-29 16:37 UTCMITRE cvelistV5first tracked

Frequently asked(4)

What is CVE-2026-82472?
CVE-2026-82472 is a high vulnerability published on August 29, 2026. 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…
When was CVE-2026-82472 disclosed?
CVE-2026-82472 was first published in the National Vulnerability Database on August 29, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
What is the CVSS score of CVE-2026-82472?
CVE-2026-82472 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2026-82472?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-82472, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2026-82472

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