CVE-2026-108591

InnoShop 0.9.2 contains a local file disclosure vulnerability that allows authenticated administrators with files_create permission to read server files by abusing the AI Core MCP file_upload tool's source argument. Attackers can supply file:// or php:// stream wrappers passed to file_get_contents(), storing contents on the public media disk to expose the .env file with APP_KEY and database credentials.

CVSS v3 4.4 MEDIUM

4.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.7 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/innocommerce/innoshop
https://github.com/innocommerce/innoshop/blob/6af6a9744414d10d2f5aab516ed0b6c3045a2848/innopacks/aicore/src/Tools/FileUploadTool.php#L55-L89
https://github.com/innocommerce/innoshop/blob/6af6a9744414d10d2f5aab516ed0b6c3045a2848/innopacks/restapi/src/Services/UploadService.php#L33
https://hackmd.io/@haind/innoshop-mcp-local-file-read
https://www.vulncheck.com/advisories/innoshop-0.9.2-local-file-disclosure-via-ai-core-mcp-file-upload-tool

Configurations

No configuration.

History

10 Oct 2026, 19:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-10 19:16

Updated : 2026-10-18 12:16

NVD link : CVE-2026-108591

Mitre link : CVE-2026-108591

CVE.ORG link : CVE-2026-108591

JSON object : View

Products Affected

No product.

CWE

CWE-73

External Control of File Name or Path

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