Live › vulnerability › CVE-2026-112248
Go to dashboardGrandNode2 up to 2.3.0 has a path traversal flaw in the Excel product import, where the Picture1, Picture2 and Picture3 values are not sanitized. A remote attacker can use crafted picture paths to reach files outside the intended directory.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-23 21:57 UTC. All times on this page are UTC.
Sites running GrandNode2 up to 2.3.0 that accept Excel product imports, where the import feature is reachable by a user who can upload spreadsheets. Sites without the import feature in use, or already on 2.4.0, are not affected.
No product ranges from the sources yet.
2.3.0 and older2.4.0 or later (patch commit 2abbaed232080ad74949c6f35581f0351e309972)Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
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.
This page as .md · .json · in your agent: get_signal("CVE-2026-112248")
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