Medium severity · published Oct 19, 2026
CVE-2026-112248
grandnode grandnode2 Excel Import ProductImportDataObject.PrepareProductPictures path traversal
4.7
CVSS
0.6%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 48% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GR
grandnode2 · grandnode
2.0; 2.1; 2.2; 2.3.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-112248
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-112248
github.com
https://github.com/grandnode/grandnode2/
github.com
https://github.com/grandnode/grandnode2/commit/2abbaed232080ad74949c6f35581f0351e309972
github.com
https://github.com/grandnode/grandnode2/pull/862
github.com
https://github.com/grandnode/grandnode2/releases/tag/2.4.0
github.com
https://github.com/grandnode/grandnode2/security/advisories/GHSA-8wj3-7vmm-69rj
vuldb.com
https://vuldb.com/cve/CVE-2026-112248
More from grandnode2
2.4
CVE-2026-112249
grandnode grandnode2 Product Description Product.Layout.Simple.cshtml Html.Raw cross site scripting