CVE-2026-85401

MEDIUMPre-NVD 6.36.3—
EchelonGraph scoreHIGH confidence

Score 6.3 from GitHub Security Advisory (severity: LOW) published 2026-09-04. a secondary CVSS source baseline 6.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this weekElevated
6.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.3Exploit: Elevated riskExposed: 0

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

A weakness has been identified in Dolibarr up to 21.0.4/22.0.5/23.0.3. Affected by this issue is some unknown functionality of the file htdocs/core/filemanagerdol/connectors/php/config.inc.php of the component Legacy File Manager. Executing a manipulation can lead to improper access controls. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks. Upgrading to version 23.0.4 can resolve this issue. This patch is called ef6631e9bd5ec4b8cec0e88f1796d3d10dad02ec. It is suggested to upgrade the affected component.

CVSS v3
6.3
EG Score
6.3(high)
EG Risk
44(Track)
EG Risk 44/100SSVC: 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
Severity63% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
17%
KEV
Not listed

Published

September 4, 2026

Last Modified

September 4, 2026

Advisory Details (5)

Auto-updated Sep 4, 2026
Patch available. Sources: github_pr, github_commit, github_release.
generic

GitHub - Dolibarr/dolibarr: Dolibarr ERP CRM is a modern software package to manage your company or foundation's activity (contacts, suppliers, invoices, orders, stocks, agenda, accounting, ...). it's an open source Web application (written in PHP) designed for businesses of any sizes, foundations and freelancers. · GitHub

https://github.com/Dolibarr/dolibarr/
github_release Patch Available

23.0.4

Patch available: Dolibarr/dolibarr 23.0.4

https://github.com/Dolibarr/dolibarr/releases/tag/23.0.4
github_commit Patch Available

commit ef6631e9bd5e (Dolibarr/dolibarr)

Patch available: Dolibarr/dolibarr 23.0.4 (contains commit ef6631e9bd5e)

https://github.com/Dolibarr/dolibarr/commit/ef6631e9bd5ec4b8cec0e88f1796d3d10dad02ec
github_pr

FIX #38963 enforce website write right on legacy filemanager (v18)

Fix merged in Dolibarr/dolibarr PR #39731 on 2026-09-03 — awaiting tagged release

https://github.com/Dolibarr/dolibarr/pull/39731
generic

BROKEN ACCESS CONTROL (STILL UNPATCHED) in File Manager Endpoint · Issue #38963 · Dolibarr/dolibarr · GitHub

https://github.com/Dolibarr/dolibarr/issues/38963

Vendor Advisories for CVE-2026-85401(1)

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

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 18× in last 7d / 50× 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. 2026-09-19 16:58 UTCEG score recompute
  2. 2026-09-19 16:58 UTCGHSA enrichment
  3. 2026-09-18 19:28 UTCEPSS rescore
  4. 2026-09-18 15:29 UTCEG score recompute
  5. 2026-09-18 15:29 UTCGHSA enrichment
  6. 2026-09-17 19:32 UTCEPSS rescore
  7. 2026-09-17 13:59 UTCEG score recompute
  8. 2026-09-17 13:59 UTCGHSA enrichment
  9. 2026-09-16 14:09 UTCEPSS rescore
  10. 2026-09-16 12:29 UTCEG score recompute
  11. 2026-09-16 12:29 UTCGHSA enrichment
  12. 2026-09-16 05:15 UTCEPSS rescore
  13. 2026-09-15 10:59 UTCEG score recompute
  14. 2026-09-15 10:59 UTCGHSA enrichment
  15. 2026-09-15 03:12 UTCEPSS rescore
  16. 2026-09-15 03:12 UTCEPSS rescore
  17. 2026-09-14 08:59 UTCEG score recompute
  18. 2026-09-14 08:59 UTCGHSA enrichment
  19. 2026-09-13 07:29 UTCEG score recompute
  20. 2026-09-13 07:29 UTCGHSA enrichment
  21. 2026-09-12 06:00 UTCEG score recompute
  22. 2026-09-12 05:59 UTCGHSA enrichment
  23. 2026-09-11 14:53 UTCEPSS rescore
  24. 2026-09-11 14:53 UTCEPSS rescore
  25. 2026-09-11 04:29 UTCEG score recompute
Show 25 more
  1. 2026-09-11 04:29 UTCGHSA enrichment
  2. 2026-09-10 02:59 UTCGHSA enrichment
  3. 2026-09-09 01:29 UTCEG score recompute
  4. 2026-09-09 01:29 UTCGHSA enrichment
  5. 2026-09-08 22:01 UTCEPSS rescore
  6. 2026-09-07 23:53 UTCEG score recompute
  7. 2026-09-07 23:53 UTCGHSA enrichment
  8. 2026-09-06 22:22 UTCEG score recompute
  9. 2026-09-06 22:22 UTCGHSA enrichment
  10. 2026-09-06 13:48 UTCEPSS rescore
  11. 2026-09-05 20:49 UTCEG score recompute
  12. 2026-09-05 20:49 UTCGHSA enrichment
  13. 2026-09-05 15:31 UTCEPSS rescore
  14. 2026-09-04 19:19 UTCEG score recompute
  15. 2026-09-04 19:19 UTCGHSA enrichment
  16. 2026-09-04 19:18 UTCNVD updateCVSS v4 → 2.1
  17. 2026-09-04 18:41 UTCEG score recompute
  18. 2026-09-04 18:40 UTCGHSA enrichment
  19. 2026-09-04 18:29 UTCMITRE cvelistV5CVSS v4 → 5.3
  20. 2026-09-04 13:28 UTCEG score recompute
  21. 2026-09-04 13:28 UTCGHSA enrichment
  22. 2026-09-04 03:23 UTCEG score recompute
  23. 2026-09-04 03:19 UTCNVD updateCVSS v4 → 2.1
  24. 2026-09-04 02:55 UTCEG score recompute
  25. 2026-09-04 02:53 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-85401?
CVE-2026-85401 is a medium vulnerability published on September 4, 2026. A weakness has been identified in Dolibarr up to 21.0.4/22.0.5/23.0.3. Affected by this issue is some unknown functionality of the file htdocs/core/filemanagerdol/connectors/php/config.inc.php of the component Legacy File Manager. Executing a manipulation can lead to improper access controls. The…
When was CVE-2026-85401 disclosed?
CVE-2026-85401 was first published in the National Vulnerability Database on September 4, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-85401 actively exploited?
CVE-2026-85401 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 83.3% of all scored CVEs.
What is the CVSS score of CVE-2026-85401?
CVE-2026-85401 has a CVSS v3 base score of 6.3 (NVD).
How do I remediate CVE-2026-85401?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-85401, 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

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