CVE-2026-18973
Full vulnerability record from the local CVENow database.
Description
A vulnerability has been found in heshengtao super-agent-party up to 0.4.1. The impacted element is the function sanitize_proxy_url of the file server.py of the component extension_proxy Route. The manipulation of the argument url leads to server-side request forgery. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
MEDIUM
CVSS score
5.5
(v4.0)
Vulnerability status
Deferred
Source identifier
Published
2026-08-06 01:16:29.410000
Last modified
2026-10-23 21:10:00.157000
View original CVE JSON
{
"id": "CVE-2026-18973",
"sourceIdentifier": "[email protected]",
"published": "2026-08-06T01:16:29.410",
"lastModified": "2026-10-23T21:10:00.157",
"vulnStatus": "Deferred",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability has been found in heshengtao super-agent-party up to 0.4.1. The impacted element is the function sanitize_proxy_url of the file server.py of the component extension_proxy Route. The manipulation of the argument url leads to server-side request forgery. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way."
},
{
"lang": "es",
"value": "Se ha encontrado una vulnerabilidad en heshengtao super-agent-party hasta la versión 0.4.1. El elemento afectado es la función sanitize_proxy_url del archivo server.py del componente extension_proxy Route. La manipulación del argumento url conduce a falsificación de petición del lado del servidor. El ataque puede iniciarse de forma remota. El exploit ha sido divulgado al público y puede ser utilizado. Se contactó al proveedor con antelación sobre esta divulgación pero no respondió de ninguna manera."
}
],
"affected": [
{
"source": "[email protected]",
"affectedData": [
{
"vendor": "heshengtao",
"product": "super-agent-party",
"cpes": [
"cpe:2.3:a:heshengtao:super-agent-party:*:*:*:*:*:*:*:*"
],
"modules": [
"extension_proxy Route"
],
"versions": [
{
"version": "0.4.0",
"status": "affected"
},
{
"version": "0.4.1",
"status": "affected"
}
]
}
]
}
],
"metrics": {
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"source": "[email protected]",
"type": "Secondary",
"cvssData": {
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"vulnConfidentialityImpact": "LOW",
"vulnIntegrityImpact": "LOW",
"vulnAvailabilityImpact": "LOW",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"subAvailabilityImpact": "NONE",
"exploitMaturity": "PROOF_OF_CONCEPT",
"confidentialityRequirement": "NOT_DEFINED",
"integrityRequirement": "NOT_DEFINED",
"availabilityRequirement": "NOT_DEFINED",
"modifiedAttackVector": "NOT_DEFINED",
"modifiedAttackComplexity": "NOT_DEFINED",
"modifiedAttackRequirements": "NOT_DEFINED",
"modifiedPrivilegesRequired": "NOT_DEFINED",
"modifiedUserInteraction": "NOT_DEFINED",
"modifiedVulnConfidentialityImpact": "NOT_DEFINED",
"modifiedVulnIntegrityImpact": "NOT_DEFINED",
"modifiedVulnAvailabilityImpact": "NOT_DEFINED",
"modifiedSubConfidentialityImpact": "NOT_DEFINED",
"modifiedSubIntegrityImpact": "NOT_DEFINED",
"modifiedSubAvailabilityImpact": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"valueDensity": "NOT_DEFINED",
"vulnerabilityResponseEffort": "NOT_DEFINED",
"providerUrgency": "NOT_DEFINED"
}
}
],
"cvssMetricV31": [
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"scope": "UNCHANGED",
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"cvssMetricV2": [
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"cvssData": {
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"authentication": "NONE",
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"exploitabilityScore": 10.0,
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"acInsufInfo": false,
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"obtainOtherPrivilege": false,
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"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"timestamp": "2026-08-06T14:50:14.647873Z",
"id": "CVE-2026-18973",
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"weaknesses": [
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"type": "Secondary",
"description": [
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"value": "CWE-918"
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"references": [
{
"url": "https://gist.github.com/YLChen-007/2f12ffb785d975b46b73896c0fb8cb5d",
"source": "[email protected]"
},
{
"url": "https://vuldb.com/cve/CVE-2026-18973",
"source": "[email protected]"
},
{
"url": "https://vuldb.com/submit/862456",
"source": "[email protected]"
},
{
"url": "https://vuldb.com/submit/862458",
"source": "[email protected]"
},
{
"url": "https://vuldb.com/submit/862570",
"source": "[email protected]"
},
{
"url": "https://vuldb.com/submit/862608",
"source": "[email protected]"
},
{
"url": "https://vuldb.com/vuln/386262",
"source": "[email protected]"
},
{
"url": "https://vuldb.com/vuln/386262/cti",
"source": "[email protected]"
}
]
}