{"dataType": "CVE_RECORD", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2026-28373", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2026-04-03T17:45:09.221Z", "dateReserved": "2026-02-27T00:00:00.000Z", "datePublished": "2026-04-03T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2026-04-03T16:36:39.778Z"}, "descriptions": [{"lang": "en", "value": "The Stackfield Desktop App before 1.10.2 for macOS and Windows contains a path traversal vulnerability in certain decryption functionality when processing the filePath property. A malicious export can write arbitrary content to any path on the victim's filesystem."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://www.stackfield.com/desktop-apps"}, {"url": "https://www.rcesecurity.com/advisories/cve-2026-28373/"}, {"url": "https://www.rcesecurity.com/2026/03/stackfield-desktop-app-rce-via-path-traversal-and-arbitrary-file-write-cve-2026-28373/"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}, "adp": [{"problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-22", "lang": "en", "description": "CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')"}]}], "metrics": [{"cvssV3_1": {"scope": "CHANGED", "version": "3.1", "baseScore": 9.6, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2026-04-03T17:40:26.766689Z", "id": "CVE-2026-28373", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-04-03T17:45:09.221Z"}}]}, "dataVersion": "5.2"}

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{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,1.10.2)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "manual", "scores": [{"score": 100.0, "source": "manual"}]}, "original": {"product": "n/a", "source": "cna", "vendor": "n/a"}, "product": "desktop_app", "vendor": "stackfield"}], "analysis": {"en": {"generated_at": "2026-04-03T21:52:22.885355+00:00", "value": {"mitigation_remediation": ["Update the Stackfield Desktop App to version 1.10.2 or later", "If an update is not immediately possible, stop opening or importing export files from untrusted or unknown sources", "Verify that any export files originate from trusted parties before use", "Monitor the file system for unexpected or newly created files that may indicate exploitation"], "summary": {"action": "Immediate Patch", "impact": "Arbitrary File Write"}, "threat_synthesis": {"affected_systems": "Stackfield Desktop App versions prior to 1.10.2 on both macOS and Windows are affected. Versions 1.10.2 and later are not vulnerable.", "description_and_impact": "The vulnerability is a directory traversal flaw in the decryption logic that handles the filePath property of exported files. When the Stackfield Desktop App processes a crafted export with a specially formatted filePath, the application writes the export\u2019s content to an arbitrary location on the host file system. This allows an attacker to create or overwrite any file, including system binaries or configuration files, thereby compromising the integrity and potentially the availability of the compromised machine.", "risk_and_exploitability": "With a CVSS score of 9.6 the flaw is considered critical. No EPSS score is available, and it is not yet listed in the CISA KEV catalog. The likely attack path requires an attacker to supply a malicious export file that the victim opens or imports. This is inferred from the description, as the vulnerability is triggered by processing the filePath property during export handling. Given that the ability to deliver the malicious export is sufficient for exploitation, the vulnerability is highly exploitable with low complexity."}}}}, "created": "2026-04-06T21:23:11.251025+00:00", "title": "Stackfield Desktop App Path Traversal Leading to Arbitrary File Write", "updated": "2026-04-07T07:55:15.256205+00:00", "vendors": ["stackfield", "stackfield$PRODUCT$desktop_app"]}