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CVE-2026-82111— iswalle getnote-mcp upload_image index.ts fs.readFileSync path traversal

Quick assessment

Affected
iswalle getnote-mcp
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在 iswalle getnote-mcp 版本 1.5.0 及以下版本中检测到一个漏洞。受影响的是组件 中文件 的 函数。对参数 进行操纵会导致路径遍历（Path Traversal）漏洞。该攻击可远程发起。利用方式现已公开，可能被攻击者使用。升级到版本 1.5.1 即可修复此问题。对应的补丁名为 。建议升级受影响的组件以消除该漏洞。

CVSS 4.3 · Medium

Possible ATT&CK Techniques 1 AI

T1083 · File and Directory Discovery
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I. Basic Information for CVE-2026-82111

Vulnerability Information
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Vulnerability Title
iswalle getnote-mcp upload_image index.ts fs.readFileSync path traversal
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was detected in iswalle getnote-mcp up to 1.5.0. The affected element is the function fs.readFileSync of the file src/index.ts of the component upload_image. Performing a manipulation of the argument image_path results in path traversal. The attack can be initiated remotely. The exploit is now public and may be used. Upgrading to version 1.5.1 is sufficient to fix this issue. The patch is named 7f9a215e03575c650d38c8f87fc6d8d363fed80d. Upgrading the affected component is advised.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
iswalle getnote-mcp 1.0 cpe:2.3:a:iswalle:getnote-mcp:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-82111

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III. Intelligence Information for CVE-2026-82111

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Patches & Fixes for CVE-2026-82111 (2)

Vendor Advisories for CVE-2026-82111 (1)

Proof of Concept for CVE-2026-82111 (1)

Security Blog Posts for CVE-2026-82111 (1)

Vendor Pages for CVE-2026-82111 (1)

Other References for CVE-2026-82111 (2)

IV. Related Vulnerabilities

Same weakness: CWE-22

V. Comments for CVE-2026-82111

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