Medium
NocoBase has SSRF in Workflow HTTP Request and Custom Request Plugins
Type: advisorySources: OSV
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.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2026-40346
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 7 Nov 2026, 19:01 UTC · Revision 1
Source evidence
NocoBase has SSRF in Workflow HTTP Request and Custom Request Plugins
core-osv · Original sourcePublished 17 Apr 2026, 23:54 UTC
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.
osv:CVE-2026-40346
Complete source record
{
"id": "849a03aea9006136bfbaed4d015e576613e8e3bd71605016ad75460bbc9f3071",
"url": "https://osv.dev/vulnerability/CVE-2026-40346",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "NocoBase has SSRF in Workflow HTTP Request and Custom Request Plugins",
"summary": "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.",
"evidence": "osv:CVE-2026-40346",
"products": [],
"severity": "medium",
"structured": {
"id": "CVE-2026-40346",
"aliases": [
"CVE-2026-40346",
"GHSA-mvvv-v22x-xqwp"
],
"metrics": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/nocobase/nocobase",
"type": "GIT",
"events": [
{
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},
{
"fixed": "94fb7f4f1367e8f4609e0071331c9b063e1c4342"
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{
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}
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"database_specific": {
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"range": [
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{
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}
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"source": "CPE_RANGE"
},
{
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"source": "REFERENCES_COMMIT"
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"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-40346.json"
}
}
],
"modified": "2026-10-28T02:30:51.448541624Z",
"provider": "osv",
"references": [
"https://github.com/nocobase/nocobase/releases/tag/v2.0.37",
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/40xxx/CVE-2026-40346.json",
"https://github.com/nocobase/nocobase/security/advisories/GHSA-mvvv-v22x-xqwp",
"https://nvd.nist.gov/vuln/detail/CVE-2026-40346",
"https://github.com/nocobase/nocobase/commit/2853368243ed07339c62c548b7d475f4eeaada59",
"https://github.com/nocobase/nocobase/pull/9079"
],
"provider_metadata": {
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],
"cna_assigner": "GitHub_M",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/40xxx/CVE-2026-40346.json"
}
},
"related_cves": [
{
"value": "CVE-2026-40346",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 520168,
"published_at": "2026-04-17T23:54:34.829+00:00"
}