{"description":"Trending threats, MITRE ATT\u0026CK coverage, and detection metadata — refreshed continuously.","feed_url":"https://feed.craftedsignal.io/vendors/flux159/","home_page_url":"https://feed.craftedsignal.io/","items":[{"_cs_actors":[],"_cs_cves":[{"cvss":7.3,"id":"CVE-2026-7594"}],"_cs_exploited":false,"_cs_products":["mcp-game-asset-gen 0.1.0"],"_cs_severities":["high"],"_cs_tags":["path-traversal","vulnerability","web-application"],"_cs_type":"advisory","_cs_vendors":["Flux159"],"content_html":"\u003cp\u003eA path traversal vulnerability, identified as CVE-2026-7594, has been discovered in Flux159 mcp-game-asset-gen version 0.1.0. The vulnerability resides within the \u003ccode\u003eimage_to_3d_async\u003c/code\u003e function located in the \u003ccode\u003esrc/index.ts\u003c/code\u003e file of the MCP Interface component. Successful exploitation allows a remote attacker to manipulate the \u003ccode\u003estatusFile\u003c/code\u003e argument, potentially leading to unauthorized file access and modification. Public exploits are available, increasing the risk of widespread exploitation. The project maintainers were notified via an issue report, but have not yet addressed the vulnerability. This lack of response, coupled with the existence of public exploits, elevates the urgency for defenders.\u003c/p\u003e\n\u003ch2 id=\"attack-chain\"\u003eAttack Chain\u003c/h2\u003e\n\u003col\u003e\n\u003cli\u003eThe attacker identifies a vulnerable instance of mcp-game-asset-gen 0.1.0 running on a remote server.\u003c/li\u003e\n\u003cli\u003eThe attacker crafts a malicious HTTP request targeting the \u003ccode\u003eimage_to_3d_async\u003c/code\u003e function.\u003c/li\u003e\n\u003cli\u003eWithin the request, the attacker manipulates the \u003ccode\u003estatusFile\u003c/code\u003e argument to include path traversal sequences (e.g., \u0026ldquo;../\u0026rdquo;).\u003c/li\u003e\n\u003cli\u003eThe server-side application processes the request, using the attacker-controlled \u003ccode\u003estatusFile\u003c/code\u003e value to construct a file path.\u003c/li\u003e\n\u003cli\u003eDue to insufficient input validation, the path traversal sequences are not properly sanitized.\u003c/li\u003e\n\u003cli\u003eThe application attempts to read or write to a file outside the intended directory, based on the manipulated path.\u003c/li\u003e\n\u003cli\u003eIf successful, the attacker gains unauthorized access to sensitive files or overwrites critical system files.\u003c/li\u003e\n\u003cli\u003eThe attacker leverages the file access to further compromise the system, potentially leading to code execution or data exfiltration.\u003c/li\u003e\n\u003c/ol\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eSuccessful exploitation of this path traversal vulnerability could allow attackers to read sensitive files, overwrite critical system files, or even achieve remote code execution on the affected server. This could lead to data breaches, system instability, or complete server compromise. Given the availability of public exploits, organizations using mcp-game-asset-gen 0.1.0 are at immediate risk.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003eApply input validation and sanitization to the \u003ccode\u003estatusFile\u003c/code\u003e argument within the \u003ccode\u003eimage_to_3d_async\u003c/code\u003e function to prevent path traversal, addressing CVE-2026-7594.\u003c/li\u003e\n\u003cli\u003eMonitor web server logs for suspicious requests containing path traversal sequences (e.g., \u0026ldquo;../\u0026rdquo;) in the \u003ccode\u003estatusFile\u003c/code\u003e parameter using the provided Sigma rule.\u003c/li\u003e\n\u003cli\u003eImplement the Sigma rule targeting process creation events related to the exploitation of CVE-2026-7594.\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2026-05-01T21:16:17Z","date_published":"2026-05-01T21:16:17Z","id":"/briefs/2026-05-mcp-game-asset-gen-path-traversal/","summary":"A path traversal vulnerability exists in Flux159 mcp-game-asset-gen version 0.1.0, where manipulation of the `statusFile` argument in the `image_to_3d_async` function allows for remote exploitation.","title":"Flux159 mcp-game-asset-gen Path Traversal Vulnerability","url":"https://feed.craftedsignal.io/briefs/2026-05-mcp-game-asset-gen-path-traversal/"}],"language":"en","title":"CraftedSignal Threat Feed — Flux159","version":"https://jsonfeed.org/version/1.1"}