Path Traversal in ERPNext (CVE-2026-44440)
Summary
Path traversal in ERPNext (CVE-2026-44440). Confidential information can be exposed externally. Mitigation: upgrade to 15.101.1 or later.
Original description
The description as published by the source.
ERPNext is a free and open source Enterprise Resource Planning tool. Prior to 15.101.1 and 16.10.0, an Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability on an endpoint allows an authenticated adjacent attacker to read arbitrary files. This vulnerability is fixed in 15.101.1 and 16.10.0.
Source: NIST National Vulnerability Database NVD GitHub Advisory
Auto-generated summary
Assembled by SecPulse from the source data (CVSS, CWE, affected versions) using templates — no AI involved. Check the original description and references below for exact details.
A vulnerability tracked as CVE-2026-44440 has been found in ERPNext.
Confidential information can be exposed externally. CVSS score: 6.5/10.
What to do: upgrade ERPNext to 15.101.1 or later.
If unsure, ask your IT team or search "ERPNext CVE-2026-44440" on the vendor's site.
CVE-2026-44440 (ERPNext) — CWE-22 / CVSS v3 6.5
Attack vector: remote (network-reachable) / no user interaction
Patched: 15.101.1 — apply immediately
Plan: 1) Audit SBOM/dependencies, 2) Stage→prod upgrade, 3) Add WAF/proxy monitoring on affected endpoints, 4) Hunt IOCs in logs.
Refs: see the GHSA / vendor advisory / patched release linked on this page.
Path traversal (CWE-22) exists in ERPNext.
Check the vendor advisory for the affected versions of ERPNext.
Severity: Medium (CVSS 6.5/10). Confidential information can be exposed externally.
Update to 15.101.1.
Until the patch is applied: disable the affected feature, apply WAF rules, or restrict access via network ACLs.
Search webserver/proxy logs for unusual request patterns matching this CVE's known IOCs. Run grep -r 'ERPNext' . against your dependency files (package-lock.json, requirements.txt, go.sum) to find affected services.
Response actions
Concrete steps and command examples for SOC/SRE teams to execute in order
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1Identify exposure identify
grep -r 'ERPNext' . | grep -v node_modulesリポジトリと本番環境の依存ファイル (package-lock.json / requirements.txt / go.sum / Gemfile.lock 等) で
ERPNextを grep し、稼働しているサービス・バージョンを把握する。 -
2Apply patch patch
Upgrade ERPNext to 15.101.1ステージング環境で 15.101.1 に上げて回帰テスト → 本番反映。回帰テストはアプリの主要ハッピーパスを含めること。
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3Post-deployment verification verify
Confirm patched version is live in productionパッチ適用後、ステージングで PoC または同等の悪用パターンを再現して脆弱性が閉じたことを確認。本番ではアクセスログ・WAF でアラート再発が無いか継続監視。
References
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov