CVE-2026-19337

A vulnerability was determined in adenot mcp-google-search up to 0.3.1. Impacted is an unknown function of the file src/index.ts of the component read_webpage. Executing a manipulation of the argument url can lead to server-side request forgery. The attack is restricted to local execution. This patch is called f071d491b685011ca04e8ab8d586fc65f86bcee1. It is advisable to implement a patch to correct this issue.

CVSS v3 5.3 MEDIUM
CVSS v2.0 4.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 3.1 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/adenot/mcp-google-search/
https://github.com/adenot/mcp-google-search/commit/f071d491b685011ca04e8ab8d586fc65f86bcee1
https://github.com/adenot/mcp-google-search/issues/11
https://github.com/adenot/mcp-google-search/pull/13
https://vuldb.com/cve/CVE-2026-19337
https://vuldb.com/submit/865261
https://vuldb.com/vuln/387173
https://vuldb.com/vuln/387173/cti
https://github.com/adenot/mcp-google-search/issues/11

Configurations

No configuration.

History

23 Oct 2026, 20:10

Type	Values Removed	Values Added
Summary		(es) Se determinó una vulnerabilidad en adenot mcp-google-search hasta 0.3.1. Afectada es una función desconocida del archivo src/index.ts del componente read_webpage. Ejecutar una manipulación del argumento url puede llevar a falsificación de petición del lado del servidor. El ataque está restringido a ejecución local. Este parche se llama f071d491b685011ca04e8ab8d586fc65f86bcee1. Es aconsejable implementar un parche para corregir este problema.

Information

Published : 2026-08-09 06:20

Updated : 2026-10-23 20:10

NVD link : CVE-2026-19337

Mitre link : CVE-2026-19337

CVE.ORG link : CVE-2026-19337

JSON object : View

Products Affected

No product.

CWE

CWE-918

Server-Side Request Forgery (SSRF)

{"id": "CVE-2026-19337", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-19337", "role": "CISA Coordinator", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-08-11T01:42:22.311221Z"}}], "cvssMetricV2": [{"type": "Secondary", "source": "cna@vuldb.com", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:S/C:P/I:P/A:P", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.1, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Secondary", "source": "cna@vuldb.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 3.4, "exploitabilityScore": 1.8}], "cvssMetricV40": [{"type": "Secondary", "source": "cna@vuldb.com", "cvssData": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 1.9, "Automatable": "NOT_DEFINED", "attackVector": "LOCAL", "baseSeverity": "LOW", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/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", "exploitMaturity": "PROOF_OF_CONCEPT", "providerUrgency": "NOT_DEFINED", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "LOW", "integrityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "LOW", "availabilityRequirement": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "LOW", "confidentialityRequirement": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "affected": [{"source": "cna@vuldb.com", "affectedData": [{"cpes": ["cpe:2.3:a:adenot:mcp-google-search:*:*:*:*:*:*:*:*"], "vendor": "adenot", "modules": ["read_webpage"], "product": "mcp-google-search", "versions": [{"status": "affected", "version": "0.3.0"}, {"status": "affected", "version": "0.3.1"}]}]}], "published": "2026-08-09T06:20:07.843", "references": [{"url": "https://github.com/adenot/mcp-google-search/", "source": "cna@vuldb.com"}, {"url": "https://github.com/adenot/mcp-google-search/commit/f071d491b685011ca04e8ab8d586fc65f86bcee1", "source": "cna@vuldb.com"}, {"url": "https://github.com/adenot/mcp-google-search/issues/11", "source": "cna@vuldb.com"}, {"url": "https://github.com/adenot/mcp-google-search/pull/13", "source": "cna@vuldb.com"}, {"url": "https://vuldb.com/cve/CVE-2026-19337", "source": "cna@vuldb.com"}, {"url": "https://vuldb.com/submit/865261", "source": "cna@vuldb.com"}, {"url": "https://vuldb.com/vuln/387173", "source": "cna@vuldb.com"}, {"url": "https://vuldb.com/vuln/387173/cti", "source": "cna@vuldb.com"}, {"url": "https://github.com/adenot/mcp-google-search/issues/11", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "cna@vuldb.com", "description": [{"lang": "en", "value": "CWE-918"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability was determined in adenot mcp-google-search up to 0.3.1. Impacted is an unknown function of the file src/index.ts of the component read_webpage. Executing a manipulation of the argument url can lead to server-side request forgery. The attack is restricted to local execution. This patch is called f071d491b685011ca04e8ab8d586fc65f86bcee1. It is advisable to implement a patch to correct this issue."}, {"lang": "es", "value": "Se determin\u00f3 una vulnerabilidad en adenot mcp-google-search hasta 0.3.1. Afectada es una funci\u00f3n desconocida del archivo src/index.ts del componente read_webpage. Ejecutar una manipulaci\u00f3n del argumento url puede llevar a falsificaci\u00f3n de petici\u00f3n del lado del servidor. El ataque est\u00e1 restringido a ejecuci\u00f3n local. Este parche se llama f071d491b685011ca04e8ab8d586fc65f86bcee1. Es aconsejable implementar un parche para corregir este problema."}], "lastModified": "2026-10-23T20:10:00.160", "sourceIdentifier": "cna@vuldb.com"}