CVE-2026-112248 | grandnode grandnode2 up to 2.3.0 Excel Import ProductImportDataObject.PrepareProductPictures Picture1/Picture2/Picture3 path traversal (GHSA-8wj3-7vmm-69rj/GHSA-2cq3-3r6w-463v)

October 19, 2026 Yanac

A vulnerability marked as problematic has been reported 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.

This vulnerability is documented as CVE-2026-112248. The attack can be initiated remotely. There is not any exploit available.

It is suggested to upgrade the affected component.

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