grandnode grandnode2 Excel Import ProductImportDataObject.PrepareProductPictures path traversal

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-112248
StatePUBLISHED
AssignerVulDB
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-10-19 18:17:04 UTC
Updated2026-10-19 20:43:24 UTC
DescriptionA 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.

Risk And Classification

Primary CVSS: v4.0 5.1 MEDIUM from [email protected]

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Problem Types: CWE-22 | CWE-22 Path Traversal

VersionSourceTypeScoreSeverityVector
4.0[email protected]Secondary5.1MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/C...
4.0CNADECLARED5.1MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X
3.1[email protected]Secondary4.7MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
3.1CNADECLARED4.7MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C
3.0CNADECLARED4.7MEDIUMCVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C
2.0[email protected]Secondary5.8AV:N/AC:L/Au:M/C:P/I:P/A:P
2.0CNADECLARED5.8AV:N/AC:L/Au:M/C:P/I:P/A:P/E:ND/RL:OF/RC:C

CVSS v4.0 Breakdown

Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
High
User Interaction
None
Confidentiality
Low
Integrity
Low
Availability
Low
Sub Conf.
None
Sub Integrity
None
Sub Availability
None

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L

CVSS v3.0 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low

CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Grandnode Grandnode2 affected 2.0 Not specified
CNA Grandnode Grandnode2 affected 2.1 Not specified
CNA Grandnode Grandnode2 affected 2.2 Not specified
CNA Grandnode Grandnode2 affected 2.3.0 Not specified
CNA Grandnode Grandnode2 unaffected 2.4.0 Not specified

References

ReferenceSourceLinkTags
github.com/grandnode/grandnode2/security/advisories/GHSA-8wj3-7vmm-69rj [email protected] github.com
vuldb.com/cve/CVE-2026-112248 [email protected] vuldb.com
vuldb.com/vuln/422322 [email protected] vuldb.com
vuldb.com/submit/986349 [email protected] vuldb.com
github.com/grandnode/grandnode2/releases/tag/2.4.0 [email protected] github.com
github.com/grandnode/grandnode2/pull/862 [email protected] github.com
github.com/grandnode/grandnode2/commit/2abbaed232080ad74949c6f35581f0351... [email protected] github.com
vuldb.com/vuln/422322/cti [email protected] vuldb.com
github.com/grandnode/grandnode2 [email protected] github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: sonnt0393 (VulDB User) (en)

CNA: VulDB CNA Team (en)

Additional Advisory Data

SourceTimeEvent
CNA2026-10-19T00:00:00.000ZAdvisory disclosed
CNA2026-10-19T02:00:00.000ZVulDB entry created
CNA2026-10-19T14:53:36.000ZVulDB entry last update

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