grandnode grandnode2 up to 2.3.0 Excel Import ProductImportDataObject.PrepareProductPictures Picture1/Picture2/Picture3 path traversal

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.5$0-$5k2.98

Summaryinfo

A vulnerability described as problematic has been identified in grandnode grandnode2 up to 2.3.0. Affected is the function ProductImportDataObject.PrepareProductPictures of the component Excel Import. The manipulation of the argument Picture1/Picture2/Picture3 results in path traversal. This vulnerability is reported as CVE-2026-112248. The attack can be launched remotely. No exploit exists. Upgrading the affected component is recommended. The vendor was contacted early about this disclosure.

Detailsinfo

A vulnerability was found in grandnode grandnode2 up to 2.3.0. It has been classified as problematic. Affected is the function ProductImportDataObject.PrepareProductPictures of the component Excel Import. The manipulation of the argument Picture1/Picture2/Picture3 with an unknown input leads to a path traversal vulnerability. CWE is classifying the issue as CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. This is going to have an impact on confidentiality, integrity, and availability.

The advisory is available at github.com. This vulnerability is traded as CVE-2026-112248. The exploitability is told to be easy. It is possible to launch the attack remotely. Additional levels of successful authentication are required for exploitation. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1006 by the MITRE ATT&CK project.

The vendor was contacted early about this disclosure.

Upgrading to version 2.4.0 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch 2abbaed232080ad74949c6f35581f0351e309972 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.7
VulDB Meta Temp Score: 4.5

VulDB Base Score: 4.7
VulDB Temp Score: 4.5
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Path traversal
CWE: CWE-22
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: grandnode2 2.4.0
Patch: 2abbaed232080ad74949c6f35581f0351e309972

Timelineinfo

10/19/2026 Advisory disclosed
10/19/2026 +0 days VulDB entry created
10/19/2026 +0 days VulDB entry last update

Sourcesinfo

Product: github.com

Advisory: GHSA-8wj3-7vmm-69rj/GHSA-2cq3-3r6w-463v
Status: Confirmed
Confirmation: 🔒

CVE: CVE-2026-112248 (🔒)
GCVE (CVE): GCVE-0-2026-112248
GCVE (VulDB): GCVE-100-422322

Entryinfo

Created: 10/19/2026 14:53
Changes: 10/19/2026 14:53 (61)
Complete: 🔍
Submitter: sonnt0393
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #986349: GrandNode grandnode2 <= 2.3.0 File Inclusion (by sonnt0393)

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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