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2 vulnerabilities found for Supabase template by VPS.org
CVE-2026-16503 (GCVE-0-2026-16503)
Vulnerability from nvd – Published: 2026-07-31 15:18 – Updated: 2026-08-03 17:13
VLAI
EPSS
VEX
Title
VPS.org one-click Supabase template deployment instance contains multiple vulnerabilities
Summary
Deployment of the VPS.org one-click Supabase template deploys a PostgreSQL instance that is published on all interfaces (0.0.0.0:5432) with a default database password set to "postgres". Because Docker installs its own iptables rules, this exposure bypasses a standard host UFW configuration.
Severity
9.1 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kb.cert.org/vuls/id/243636 |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| VPS.org | Supabase template |
Affected:
N/A
|
{
"containers": {
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"metrics": [
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"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
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"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
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"timestamp": "2026-08-03T17:12:58.289966Z",
"version": "2.0.3"
},
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{
"cweId": "CWE-1327",
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},
{
"descriptions": [
{
"cweId": "CWE-1393",
"description": "CWE-1393 Use of Default Password",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-1188",
"description": "CWE-1188 Initialization of a Resource with an Insecure Default",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-03T17:13:26.182Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
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"vendor": "VPS.org",
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"status": "affected",
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}
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}
],
"descriptions": [
{
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}
],
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{
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{
"descriptions": [
{
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}
]
},
{
"descriptions": [
{
"description": "CWE-1188: Initialization of a Resource with an Insecure Default",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-07-31T15:18:33.052Z",
"orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
"shortName": "certcc"
},
"references": [
{
"url": "https://kb.cert.org/vuls/id/243636"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "VPS.org one-click Supabase template deployment instance contains multiple vulnerabilities",
"x_generator": {
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"env": "prod",
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"assignerShortName": "certcc",
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"datePublished": "2026-07-31T15:18:33.052Z",
"dateReserved": "2026-07-21T19:08:29.074Z",
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"state": "PUBLISHED"
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CVE-2026-16503 (GCVE-0-2026-16503)
Vulnerability from cvelistv5 – Published: 2026-07-31 15:18 – Updated: 2026-08-03 17:13
VLAI
EPSS
VEX
Title
VPS.org one-click Supabase template deployment instance contains multiple vulnerabilities
Summary
Deployment of the VPS.org one-click Supabase template deploys a PostgreSQL instance that is published on all interfaces (0.0.0.0:5432) with a default database password set to "postgres". Because Docker installs its own iptables rules, this exposure bypasses a standard host UFW configuration.
Severity
9.1 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kb.cert.org/vuls/id/243636 |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| VPS.org | Supabase template |
Affected:
N/A
|
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 9.1,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
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{
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},
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}
],
"role": "CISA Coordinator",
"timestamp": "2026-08-03T17:12:58.289966Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-1327",
"description": "CWE-1327 Binding to an Unrestricted IP Address",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-1393",
"description": "CWE-1393 Use of Default Password",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-1188",
"description": "CWE-1188 Initialization of a Resource with an Insecure Default",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-03T17:13:26.182Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Supabase template",
"vendor": "VPS.org",
"versions": [
{
"status": "affected",
"version": "N/A"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Deployment of the VPS.org one-click Supabase template deploys a PostgreSQL instance that is published on all interfaces (0.0.0.0:5432) with a default database password set to \"postgres\". Because Docker installs its own iptables rules, this exposure bypasses a standard host UFW configuration."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "CWE-1327: Binding to an Unrestricted IP Address",
"lang": "en"
}
]
},
{
"descriptions": [
{
"description": "CWE-1393: Use of Default Password",
"lang": "en"
}
]
},
{
"descriptions": [
{
"description": "CWE-1188: Initialization of a Resource with an Insecure Default",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-07-31T15:18:33.052Z",
"orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
"shortName": "certcc"
},
"references": [
{
"url": "https://kb.cert.org/vuls/id/243636"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "VPS.org one-click Supabase template deployment instance contains multiple vulnerabilities",
"x_generator": {
"engine": "VINCE 3.0.43",
"env": "prod",
"origin": "https://cveawg.mitre.org/api/cve/CVE-2026-16503"
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"assignerShortName": "certcc",
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