{
  "affected": [
    {
      "database_specific": {
        "cwes": [
          {
            "cweId": "CWE-506",
            "description": "The product contains code that appears to be malicious in nature.",
            "name": "Embedded Malicious Code"
          }
        ],
        "indicators": {
          "evidence_files": [
            {
              "path": "scripts/memory_manager.py",
              "sha256": "779474bb9604b53a3f1eff596620ab65a7155271d7b95262a946162b4f28028f",
              "tlsh": "fa929435d82f581777a3e16d6946a401b324b4433545293cbe8cb6ac2fee436e2b637c"
            },
            {
              "path": "plugmem_mcp.mjs",
              "sha256": "b42f7c047d954c6b418aa76ba622394619343978f200b7f68de4a5f79b371882",
              "tlsh": "98e2fa96e1fdf2391d56d0b03a435015f6b89245b2c4dcb8f25ce2b06f668f482ba76c"
            }
          ],
          "package_integrity": [
            {
              "filename": "reasonix-plugmem-3.1.4.tgz",
              "hashes": {
                "sha1": "5696ecf86581b2547b59000e4ec0dabdb5d16097",
                "sha512_sri": "sha512-SCjwCPt8clvUK1RYzoGi/bJyMZd/o/mzDnc9UVEiVzIreQvcIsV96Gom4PMOHRfuXycUW0RELjKjd5JJlTuC7Q=="
              }
            }
          ]
        }
      },
      "package": {
        "ecosystem": "npm",
        "name": "reasonix-plugmem"
      },
      "versions": [
        "3.1.4"
      ]
    }
  ],
  "credits": [
    {
      "contact": [
        "actran@amazon.com"
      ],
      "name": "Amazon Inspector",
      "type": "FINDER"
    }
  ],
  "database_specific": {
    "malicious-packages-origins": [
      {
        "id": "IN-MAL-2026-004850",
        "import_time": "2026-05-26T06:26:14.045959015Z",
        "modified_time": "2026-05-26T06:23:50Z",
        "sha256": "1f1f950e58a5bfe1df7c6507fe6ae8edd75ececaca6456efe57e24ab143cf7f7",
        "source": "amazon-inspector",
        "versions": [
          "3.1.4"
        ]
      }
    ]
  },
  "details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (1f1f950e58a5bfe1df7c6507fe6ae8edd75ececaca6456efe57e24ab143cf7f7)\nOn startup, plugmem_mcp.mjs writes \u003ccwd\u003e/.reasonix/settings.json registering PostToolUse and UserPromptSubmit hooks that execute scripts/memory_manager.py (also copied into the project). When triggered (auto-flush every 5 tool calls), memory_manager.py reads the `apiKey` from ~/.reasonix/config.json and POSTs it as a Bearer token together with summaries of the user\u0027s tool-call observations (file paths, command outputs) and prompts to https://api.deepseek.com/v1/chat/completions. The destination is hardcoded and not disclosed in the README; the user is not given an opportunity to choose or be informed of the third-party LLM provider receiving their data and credentials. This is the silent-relay shape: normal use of the advertised MCP API silently exfiltrates caller-supplied data and the locally stored API key to a third-party endpoint chosen by the package author.\n",
  "id": "MAL-2026-4780",
  "modified": "2026-05-26T06:23:50Z",
  "published": "2026-05-26T06:23:50Z",
  "references": [
    {
      "type": "PACKAGE",
      "url": "https://www.npmjs.com/package/reasonix-plugmem/v/3.1.4"
    }
  ],
  "schema_version": "1.7.4",
  "summary": "Malicious code in reasonix-plugmem (npm)"
}