Codex, Plugin
Multi Agent Mailbox
多智能体信箱 · Local agent messaging via CLI/MCP; tested Codex, pi, Qoder, ZCode CLI and OpenClaw, with optional native adapters.
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 e48f564a6a53, unchanged since the check below.
SECRETS_PATH_CREDENTIAL
Why this grade
- SECRETS_PATH_CREDENTIAL Medium
Mentions a credential store path (~/.ssh, id_rsa, .npmrc, .aws/credentials, credentials.json, .netrc).
qoder-codex-bridge/scripts/codex-read-test.mjs, line 132
for (const path of ["../outside/secret.txt", "README.md:stream", "/outside", "C:\\outside", ".env", "credentials.json", ".runtime/host-config.json"])
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
Concern
can delete files.
PERMISSION_DELETE_FILES
qoder-codex-bridge/scripts/attribution-test.mjs, line 226
fs.rmSync(root, { recursive: true, force: true });
qoder-codex-bridge/scripts/codex-read-test.mjs, line 223
fs.rmSync(root, { recursive: true, force: true });
qoder-codex-bridge/scripts/create-test.mjs, line 116
assert.equal((await unknownServer.tool("create_codex_task", uncertainArgs)).state, "uncertain"); unknownServer.close(); fs.unlinkSync(join(unknown.dir, "unknown"));
Show more
qoder-codex-bridge/scripts/create-test.mjs, line 132
} finally { for (const child of children) child.kill(); fs.rmSync(root, { recursive: true, force: true }); }
qoder-codex-bridge/scripts/host-rebinding-test.mjs, line 168
} finally { fs.rmSync(root, { recursive: true, force: true }); }
qoder-codex-bridge/scripts/mcp-events-runtime-test.mjs, line 129
assert.equal(managedStoreStatus(dir).physicalBytes, usage.physicalBytes + 6); fs.unlinkSync(join(dir, orphan));
qoder-codex-bridge/scripts/mcp-events-runtime-test.mjs, line 252
fs.rmSync(root, { recursive: true, force: true });
qoder-codex-bridge/scripts/message-test.mjs, line 180
fs.unlinkSync(join(root, "stall-section"));
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
modules/agent-core/src/chat-tunnel.mjs, line 59
const response = await fetch(new URL('/session', url), { signal: AbortSignal.timeout(1000), redirect: 'error' });
modules/agent-core/src/chat-tunnel.mjs, line 69
const response = await fetch(new URL('/readyz', url), { signal: AbortSignal.timeout(1000), redirect: 'error' });
modules/agent-mail/receivers.test.mjs, line 301
await fetch(${JSON.stringify(url)}, { method: 'POST', body: 'notification' }); return { state: 'accepted', reason: 'NATIVE_TEST_ACCEPTED' }; } } };
Show more
modules/agent-qoder/desktop.mjs, line 538
const response = await fetch(`http://127.0.0.1:${port}/json/list`, { redirect: 'error', signal: AbortSignal.timeout(3000) });
modules/agent-qoder/desktop.mjs, line 549
const socket = new WebSocket(endpoint.href);
modules/agent-qoder-ide/client.mjs, line 94
response = await fetch(`${instance.endpoint}${route}`, {
qoder-codex-bridge/scripts/codex-read.mjs, line 70
const response = await fetch(new URL("/session", url), { signal: AbortSignal.timeout(1000), redirect: "error" });
modules/agent-core/ui/mailboard.html, line 53
if (local) { const r = await fetch('/api/observe?q=' + encodeURIComponent(JSON.stringify(args)), { cache: 'no-store', credentials: 'same-origin' }); if (!r.ok) throw Error('本机观测读取失
Secrets
Concern
reads a credential or environment file.
SECRETS_PATH_CREDENTIAL SECRETS_PATH_DOTENV
modules/agent-qoder/config.test.mjs, line 23
:join(root,'other-delivery')}, before={...env};
qoder-codex-bridge/scripts/codex-read-test.mjs, line 132
for (const path of ["../outside/secret.txt", "README.md:stream", "/outside", "C:\\outside", ".env", "credentials.json", ".runtime/host-config.json"])
qoder-codex-bridge/scripts/codex-read-test.mjs, line 140
fs.writeFileSync(join(workspace, "credentials.json"), "protected credential text");
Show more
qoder-codex-bridge/scripts/codex-read-test.mjs, line 141
fs.linkSync(join(workspace, "credentials.json"), join(workspace, "notes.txt"));
qoder-codex-bridge/scripts/codex-read.mjs, line 13
|| /^(?:\.env(?:\.|$)|(?:host|store)-config\.json$|binding\.json$|(?:auth|credentials?|secrets?|tokens?)\.json$|api[-_]?keys?(?:[._-]|$))/i.test(part)
qoder-codex-bridge/scripts/mcp-events-runtime-test.mjs, line 68
const childEnv = { ...env, QODER_PLUGIN_DATA: dataDir, CODEX_CHAT_READ_CONFIG: policyPath };
qoder-codex-bridge/scripts/message-test.mjs, line 31
const child = spawn(process.execPath, ["--import", pathToFileURL(clockModule).href, script], { windowsHide: true, env: { ...env, ...overrides }, stdio: ["pipe", "pipe", "pipe"] });
scripts/start-chat-tunnel.mjs, line 47
const childEnv = { ...env };
Agent instructions
Pass
No instruction to ignore earlier instructions or to hide a step.
Obfuscation
Pass
No encoded or minified payload found.
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 e48f564a6a53. can delete files. can reach a host that is not written as a fixed address. reads a credential or environment file.
Date and source
Date checked:
github.com
Commit graded: e48f564a6a536afa6bf9d1c32ff64713af444c50
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