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EPSS 0.1%top 98%

A vulnerability was determined in adenot mcp-google-search up to 0.3.1. (CVE-2026-19337)

0
Low
Published: 08/09/2026 (08/09/2026, 06:31:37 UTC)
Source: GCVE Database

Description

CVE-2026-19337 is a server-side request forgery (SSRF) vulnerability in the adenot mcp-google-search component up to version 0.3.1. It affects an unknown function in the src/index.ts file within the read_webpage component. The vulnerability arises from manipulation of the url argument, allowing SSRF attacks. Exploitation is limited to local execution. The issue has been addressed in a patch identified by commit f071d491b685011ca04e8ab8d586fc65f86bcee1. Users are advised to apply this patch to remediate the vulnerability.

CVSS v3.1

Score 5.3medium

Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Affected software

adenot/mcp-google-search
pkg:npm/adenot/mcp-google-search
Affected versions
<=0.3.1

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AI-Powered Analysis

Machine-generated threat intelligence

AILast updated: 08/09/2026, 14:45:06 UTC

Technical Analysis

This vulnerability in adenot mcp-google-search up to version 0.3.1 involves server-side request forgery (CWE-918) due to improper handling of the url argument in the read_webpage component's src/index.ts file. An attacker with local access can manipulate the url parameter to cause the server to make unintended requests. The vulnerability has a CVSS 3.1 base score of 5.3, indicating a low severity impact with low attack vector (local), low complexity, and low privileges required. A patch exists identified by commit f071d491b685011ca04e8ab8d586fc65f86bcee1, which should be applied to fix the issue.

Potential Impact

Successful exploitation allows an attacker with local access to perform server-side request forgery, potentially causing the server to make unintended requests. The impact includes limited confidentiality, integrity, and availability loss as indicated by the CVSS vector (C:L/I:L/A:L). The attack cannot be performed remotely and requires local privileges, reducing the overall risk.

Mitigation Recommendations

A patch identified by commit f071d491b685011ca04e8ab8d586fc65f86bcee1 is available and should be applied to remediate this vulnerability. Since the vulnerability requires local execution, restricting local access and applying the patch are effective mitigations. Patch status is confirmed by the presence of the patch commit; no vendor advisory was provided to contradict this.

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Technical Details

Gcve Source
db.gcve.eu
Osv Id
GHSA-jg2j-2qmx-58vq
Osv Schema Version
1.4.0
Aliases
["CVE-2026-19337"]
Ecosystems
[]
Database Specific Severity
LOW
Cvss Version
3.1

Threat ID: 6a7891c8bf8831d539c85ee4

Added to database: 08/09/2026, 14:42:16 UTC

Last enriched: 08/09/2026, 14:45:06 UTC

Last updated: 08/10/2026, 03:40:59 UTC

Views: 7

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