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CVE-2026-112248— grandnode grandnode2 Excel Import ProductImportDataObject.PrepareProductPictures path traversal

Quick assessment

Affected
grandnode grandnode2
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 Grandnode 2 系列（版本 2.3.0 及以下）中发现一个安全漏洞。该漏洞影响 Excel 导入组件中的 函数。通过操纵 、 或 参数，攻击者可触发路径遍历漏洞。该攻击可远程发起。升级至版本 2.4.0 可修复此问题。相关补丁的标识符为 。建议升级受影响的组件。厂商已在漏洞披露初期收到通知。

CVSS 4.7 · Medium

Affected Version Matrix 5

VendorProduct Version RangeStatus
grandnode grandnode2 2.0 affected
2.1 affected
2.2 affected
2.3.0 affected
2.4.0 unaffected
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I. Basic Information for CVE-2026-112248

Vulnerability Information
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Vulnerability Title
grandnode grandnode2 Excel Import ProductImportDataObject.PrepareProductPictures path traversal
Source: CVE Program / CVE List V5
Vulnerability Description
A security vulnerability has been detected in grandnode grandnode2 up to 2.3.0. This impacts the function ProductImportDataObject.PrepareProductPictures of the component Excel Import. The manipulation of the argument Picture1/Picture2/Picture3 leads to path traversal. The attack can be initiated remotely. Upgrading to version 2.4.0 will fix this issue. The identifier of the patch is 2abbaed232080ad74949c6f35581f0351e309972. It is suggested to upgrade the affected component. The vendor was contacted early about this disclosure.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
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
grandnode grandnode2 2.0 cpe:2.3:a:grandnode:grandnode2:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-112248

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III. Intelligence Information for CVE-2026-112248

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Other References for CVE-2026-112248 (8)

IV. Related Vulnerabilities

Same product: grandnode2
Same vendor: grandnode
Same weakness: CWE-22

V. Comments for CVE-2026-112248

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