{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-111406", "assignerOrgId": "21595511-bba5-4825-b968-b78d1f9984a3", "state": "PUBLISHED", "assignerShortName": "Patchstack", "dateReserved": "2026-10-16T00:19:35.559Z", "datePublished": "2026-10-19T09:09:18.419Z", "dateUpdated": "2026-10-19T09:09:18.419Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "21595511-bba5-4825-b968-b78d1f9984a3", "shortName": "Patchstack", "dateUpdated": "2026-10-19T09:09:18.419Z"}, "title": "WordPress MapSVG plugin <= 8.16.1 - Arbitrary File Upload vulnerability", "datePublic": "2026-10-17T08:20:59.000Z", "descriptions": [{"lang": "en", "value": "Unrestricted Upload of File with Dangerous Type vulnerability in PT Norther Lights Production MapSVG mapsvg-lite-interactive-vector-maps allows Upload a Web Shell to a Web Server.This issue affects MapSVG: from n/a through 8.16.1.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "Unrestricted Upload of File with Dangerous Type vulnerability in PT Norther Lights Production MapSVG mapsvg-lite-interactive-vector-maps allows Upload a Web Shell to a Web Server.<p>This issue affects MapSVG: from n/a through 8.16.1.</p>"}]}], "affected": [{"vendor": "PT Norther Lights Production", "product": "MapSVG", "packageName": "mapsvg-lite-interactive-vector-maps", "collectionURL": "https://wordpress.org/plugins", "defaultStatus": "unaffected", "versions": [{"version": "0", "versionType": "custom", "status": "affected", "lessThanOrEqual": "8.16.1", "changes": [{"at": "8.16.2", "status": "unaffected"}]}]}], "references": [{"url": "https://patchstack.com/database/wordpress/plugin/mapsvg-lite-interactive-vector-maps/vulnerability/wordpress-mapsvg-plugin-8-16-1-arbitrary-file-upload-vulnerability?_s_id=cve", "tags": ["vdb-entry"]}], "credits": [{"lang": "en", "value": "Peter Tang | Patchstack Bug Bounty Program", "type": "finder"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "baseScore": 9.9, "baseSeverity": "CRITICAL", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-434", "description": "Unrestricted Upload of File with Dangerous Type", "lang": "en", "type": "CWE"}]}], "impacts": [{"capecId": "CAPEC-650", "descriptions": [{"lang": "en", "value": "Upload a Web Shell to a Web Server"}]}], "solutions": [{"lang": "en", "value": "Update the WordPress MapSVG plugin to the latest available version (at least 8.16.2).", "supportingMedia": [{"type": "text/html", "base64": false, "value": "Update the WordPress MapSVG plugin to the latest available version (at least 8.16.2)."}]}], "tags": ["x_open-source"]}}}

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