SSRF (Server-Side Request Forgery) in @nocobase/plugin-workflow-request (CVE-2026-40346)
Summary
SSRF in @nocobase/plugin-workflow-request (CVE-2026-40346). Confidential information can be exposed externally. Exploitable via url. Mitigation: upgrade to 2.0.37 or later.
Original description
The description as published by the source.
NocoBase is an AI-powered no-code/low-code platform for building business applications and enterprise solutions. Prior to version 2.0.37, NocoBase's workflow HTTP request plugin and custom request action plugin make server-side HTTP requests to user-provided URLs without any SSRF protection. An authenticated user can access internal network services, cloud metadata endpoints, and localhost. Version 2.0.37 contains a patch.
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-2026-40346 has been found in @nocobase/plugin-workflow-request.
Attackers can target a specific entry point like url over the network to misuse the product.
Confidential information can be exposed externally. CVSS score: 6.5/10.
What to do: upgrade @nocobase/plugin-workflow-request to 2.0.37 or later.
If unsure, ask your IT team or search "@nocobase/plugin-workflow-request CVE-2026-40346" on the vendor's site.
CVE-2026-40346 (@nocobase/plugin-workflow-request) — CWE-918 / CVSS v3 6.5
Attack vector: remote (network-reachable) / no user interaction
Attack surface: url
Patched: 2.0.37 — 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.
SSRF (CWE-918) exists in @nocobase/plugin-workflow-request. Attackers reach the vulnerable code path via url.
Check the vendor advisory for the affected versions of @nocobase/plugin-workflow-request. Attack surface: url.
Severity: Medium (CVSS 6.5/10). Confidential information can be exposed externally.
Update to 2.0.37.
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 '@nocobase/plugin-workflow-request' . 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 '@nocobase/plugin-workflow-request' . | 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
@nocobase/plugin-workflow-request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 @nocobase/plugin-workflow-request to 2.0.37ステージング環境で 2.0.37 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。
Affected packages
References
- advisory github.com
- advisory nvd.nist.gov
- advisory github.com
- package github.com
- patch github.com
- patch github.com
- web github.com
- web github.com