CVE-2026-108591CWE-73

CVE-2026-108591

Medium · published October 10, 2026

CVSS v3.1
4.4
EPSS
0%
Percentile
18.2
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
4.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
5.9 · CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
EPSS
0.00270 · 18.2th percentile
Weakness
CWE-73 · External Control of File Name or Path
Published
2026-10-10T23:16Z
References (5)
https://github.com/innocommerce/innoshop · [email protected]https://github.com/innocommerce/innoshop/blob/6af6a9744414d10d2f5aab516ed0b6c3045a2848/innopacks/aicore/src/Tools/FileUploadTool.php#L55-L89 · [email protected]https://github.com/innocommerce/innoshop/blob/6af6a9744414d10d2f5aab516ed0b6c3045a2848/innopacks/restapi/src/Services/UploadService.php#L33 · [email protected]https://hackmd.io/@haind/innoshop-mcp-local-file-read · [email protected]https://www.vulncheck.com/advisories/innoshop-0.9.2-local-file-disclosure-via-ai-core-mcp-file-upload-tool · [email protected]
EPSS history
Timeline
  • 12 OCT 03:26Z
    EPSS moved — → 0%
    epss
  • 10 OCT 18:16Z
    InnoShop 0.9.2 Local File Disclosure via AI Core MCP file_upload Tool
    cvelistv5
  • 10 OCT 18:16Z
    InnoShop 0.9.2 Local File Disclosure via AI Core MCP file_upload Tool
    cvelistv5