{"id":"CVE-2026-108591","summary":"InnoShop 0.9.2 Local File Disclosure via AI Core MCP file_upload Tool","details":"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.","modified":"2026-10-12T02:31:12.563203096Z","published":"2026-10-10T18:16:55.939Z","database_specific":{"cna_assigner":"VulnCheck","cwe_ids":["CWE-73"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/108xxx/CVE-2026-108591.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/108xxx/CVE-2026-108591.json"},{"type":"ADVISORY","url":"https://hackmd.io/@haind/innoshop-mcp-local-file-read"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-108591"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/innoshop-0.9.2-local-file-disclosure-via-ai-core-mcp-file-upload-tool"},{"type":"PACKAGE","url":"https://github.com/innocommerce/innoshop"},{"type":"ARTICLE","url":"https://github.com/innocommerce/innoshop/blob/6af6a9744414d10d2f5aab516ed0b6c3045a2848/innopacks/aicore/src/Tools/FileUploadTool.php#L55-L89"},{"type":"ARTICLE","url":"https://github.com/innocommerce/innoshop/blob/6af6a9744414d10d2f5aab516ed0b6c3045a2848/innopacks/restapi/src/Services/UploadService.php#L33"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/innocommerce/innoshop","events":[{"introduced":"6af6a9744414d10d2f5aab516ed0b6c3045a2848"},{"last_affected":"6af6a9744414d10d2f5aab516ed0b6c3045a2848"}],"database_specific":{"source":"AFFECTED_FIELD","extracted_events":[{"introduced":"0.9.2"},{"last_affected":"0.9.2"}]}}],"versions":["0.9.2","v0.9.2"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-108591.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"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"}]}