MCP, MCP server
rulego
⛓️RuleGo is a lightweight, high-performance, embedded, next-generation component orchestration rule engine framework for Go.
Compatibility: Not stated.
Grade C
One Medium finding. Read the findings before installing.
Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.
Rescanned at commit 45d1a6c4e1af.
SECRETS_PATH_CREDENTIAL
Why this grade
- SECRETS_PATH_CREDENTIAL Medium
Mentions a credential store path (~/.ssh, id_rsa, .npmrc, .aws/credentials, credentials.json, .netrc).
components/external/ssh_node.go, line 39
// "certKeyFile": "/root/.ssh/id_rsa",
Any High, or two or more Medium findings, give D. One Medium gives C. Low findings or a security Note give B. Each code names a finding behind the letter.
Grades are a hygiene check of the source at the commit shown, on the date checked, not a security audit or a guarantee. The free directory grades are automated. Before release, a PlugVet engineer reviews every paid report and any grade we hold back, including all F grades, against the source code and the evidence we quote.
What was checked
Plain notes from the hygiene checks.
Permissions
Note
requests shell access. The manifest names this permission.
PERMISSION_SHELL_DECLARED
components/action/exec_node.go, line 300
cmd := exec.CommandContext(ctx.GetContext(), command, args...)
Install and update
Pass
No install-time script found, and dependencies are pinned or absent.
Network
Concern
can reach a host that is not written as a fixed address.
NETWORK_NO_FIXED_HOST
endpoint/rest/rest_test.go, line 730
code, body := fetch("http://" + addr + "/static/index.html")
endpoint/rest/rest_test.go, line 734
code, body = fetch("http://" + addr + "/files/index.html")
endpoint/rest/rest_test.go, line 740
code, body = fetch("http://" + addr + "/static/index.html")
Secrets
Concern
reads a credential or environment file.
SECRETS_ENV_READ SECRETS_PATH_CREDENTIAL
components/external/send_email_node_test.go, line 56
password := os.Getenv("TEST_SMTP_PASSWORD")
components/external/ssh_node_test.go, line 48
serverPassword := os.Getenv("TEST_SERVER_PASSWORD")
components/external/ssh_node.go, line 39
// "certKeyFile": "/root/.ssh/id_rsa",
Show more
server/bridge/mcp_integration_test.go, line 26
if os.Getenv("LLM_API_KEY") == "" {
server/bridge/mcp_integration_test.go, line 64
"llm_api_key = " + os.Getenv("LLM_API_KEY") + "\n" +
components/external/ssh_node.go, line 83
// CertKeyFile is the SSH private key: PEM content (e.g. -----BEGIN OPENSSH PRIVATE KEY-----) or a file path (e.g. /root/.ssh/id_rsa).
components/external/ssh_node.go, line 113
// "certKeyFile": "/root/.ssh/id_rsa", // 私钥 PEM 内容或文件路径，自动识别 - Private key PEM content or file path, auto-detected
components/external/ssh_node_test.go, line 191
keyPath := filepath.Join(dir, "id_rsa")
components/external/ssh_node_test.go, line 255
keyPath := filepath.Join(dir, "id_rsa")
examples/ssh_node/ssh.go, line 49
// "certKeyFile": "/root/.ssh/id_rsa",
Agent instructions
Pass
No instruction to ignore earlier instructions or to hide a step.
Obfuscation
Note
a file was over the read cap and was not fully read. the file cap was reached before every file was read.
OBFUSCATION_FILE_OVER_READ_CAP OBFUSCATION_FILE_CAP_REACHED
engine/engine_test.go, line 1
/*
server/internal/store/filestore/provider.go, line 1
package filestore
Licence
Pass
A licence file is present (LICENSE).
Maintainer activity
Pass
The latest commit is within the last 365 days.
Note
Hygiene check of commit 45d1a6c4e1af. requests shell access. The manifest names this permission. can reach a host that is not written as a fixed address. reads a credential or environment file. a file was over the read cap and was not fully read. the file cap was reached before every file was read.
Date and source
Date checked:
github.com
Commit graded: 45d1a6c4e1af594d7319dd11df9fa58bd48fd0e0
This link goes to the original host. PlugVet does not host or check what you download from there, and installing it is your own decision and risk.