Grades are a hygiene check, not a security guarantee.

Codex, Plugin

Codex Lark Plugin

codex lark channel plugin

Compatibility: Not stated.

Grade B

Minor issues only, no Medium or High. Worth a quick look at the findings below before installing.

Graded by PlugVetRubric v2

Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.

Rescanned at commit b6202ceed1b9, unchanged since the check below.

PERMISSION_DELETE_FILES NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST SECRETS_PATH_DOTENV SECRETS_ENV_READ OBFUSCATION_FILE_OVER_READ_CAP

Why this grade

  • PERMISSION_DELETE_FILES Low

    Contains a call that can delete files.

    src/codex-exec-action-channel.ts, line 176 await fs.rm(this.dir, { recursive: true, force: true }).catch(() => undefined);

  • NETWORK_NO_FIXED_HOST Low

    Makes a network call whose host is not written as a fixed address.

    scripts/codex-exec-trace-smoke.ts, line 159 command: 'curl -H "Authorization: Bearer should-not-appear" https://example.test',

  • NETWORK_UNNAMED_HOST Low

    Calls a fixed host that the description does not name.

    scripts/codex-exec-trace-smoke.ts, line 159 command: 'curl -H "Authorization: Bearer should-not-appear" https://example.test',

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    AGENTS.md, line 23 src/config.ts - Loads config from ~/.codex/channels/lark/.env (dotenv)

  • SECRETS_ENV_READ Note

    Reads an environment variable whose name contains KEY, SECRET, TOKEN, PASSWORD or CREDENTIAL.

    plugins/lark/runtime/chunks/chunk-WOBAO6HM.js, line 134 if (process.env.DOTENV_KEY && process.env.DOTENV_KEY.length > 0) {

  • OBFUSCATION_FILE_OVER_READ_CAP Note

    A file was over the read cap and was not fully read.

    plugins/lark/runtime/index.js, line 1 import { createRequire as __larkCreateRequire } from 'node:module'; import { fileURLToPath as __larkFileURLToPath } from 'node:url'; import { dirname as __larkPathDirname } from 'n

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

    src/codex-exec-action-channel.ts, line 176

    await fs.rm(this.dir, { recursive: true, force: true }).catch(() => undefined);

    src/codex-exec-action-channel.ts, line 279

    await fs.rm(entryPath, { recursive: true, force: true });

    src/codex-exec-actions.ts, line 617

    await Promise.allSettled(temporaryPaths.map((filePath) => fs.rm(filePath, { force: true })));

    Show more

    src/codex-exec-progress.ts, line 150

    await fs.rm(this.dir, { recursive: true, force: true }).catch(() => undefined);

    src/codex-exec-progress.ts, line 342

    await fs.rm(entryPath, { recursive: true, force: true });

    src/codex-exec.ts, line 281

    await fs.rm(tmpDir, { recursive: true, force: true }).catch(() => {});

    src/codex-exec.ts, line 501

    await fs.rm(tmpDir, { recursive: true, force: true }).catch(() => {});

    src/codex-session-store.ts, line 101

    await fs.unlink(tmpPath).catch(() => {});

  • Install and update

    Pass

    No install-time script found, and dependencies are pinned or absent.

  • Network

    Concern

    can reach example.test. The description does not name that host. can reach a host that is not written as a fixed address.

    NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST

    scripts/codex-exec-trace-smoke.ts, line 159

    command: 'curl -H "Authorization: Bearer should-not-appear" https://example.test',

    src/channel.ts, line 341

    const fetched = await sdkChannel.comments.fetch(target, comment.commentId);

    docs/channel-sdk-node-migration.md, line 84

    | Doc-comment mention handling | Keep SDK comment event and SDK `channel.comments.resolveTarget()` / `fetch()` for selected-text context. | Preserve `doc:<file_token>` identity, se

    Show more

    docs/lark-transport-fallback-policy.md, line 29

    and `channel.comments.fetch()` on a best-effort basis, then preserves the local

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    AGENTS.md, line 23

    src/config.ts - Loads config from ~/.codex/channels/lark/.env (dotenv)

    plugins/lark/runtime/doctor.js, line 134

    configFilePresent ? `Validated ${options.configPath}.` : "Validated credentials from the process environment; no .env file is present."

    plugins/lark/runtime/chunks/chunk-WOBAO6HM.js, line 134

    if (process.env.DOTENV_KEY && process.env.DOTENV_KEY.length > 0) {

    Show more

    plugins/lark/runtime/doctor.js, line 143

    "Run $lark:configure setup and verify the generated .env file."

    plugins/lark/runtime/doctor.js, line 323

    configPath: path.join(os.homedir(), ".codex", "channels", "lark", ".env"),

    plugins/lark/runtime/chunks/chunk-WOBAO6HM.js, line 50

    "\u25C8 encrypted .env [www.dotenvx.com]",

    plugins/lark/runtime/chunks/chunk-WOBAO6HM.js, line 53

    "\u2318 custom filepath { path: '/custom/path/.env' }",

    plugins/lark/runtime/chunks/chunk-WOBAO6HM.js, line 57

    "\u2318 multiple files { path: ['.env.local', '.env'] }"

    plugins/lark/runtime/chunks/chunk-WOBAO6HM.js, line 135

    return process.env.DOTENV_KEY;

    plugins/lark/runtime/chunks/chunk-WOBAO6HM.js, line 145

    const err = new Error("INVALID_DOTENV_KEY: Wrong format. Must be in valid uri format like dotenv://:[email protected]/vault/.env.vault?environment=development");

    scripts/access-control-smoke.ts, line 7

    process.env.LARK_APP_SECRET ||= 'access_control_test_secret';

    scripts/codex-exec-action-channel-smoke.ts, line 8

    process.env.LARK_APP_SECRET ||= 'test_app_secret';

    scripts/codex-exec-actions-smoke.ts, line 8

    process.env.LARK_APP_SECRET ||= 'test_app_secret';

    scripts/codex-exec-config-smoke.ts, line 7

    process.env.LARK_APP_SECRET ||= 'test_app_secret';

    scripts/codex-exec-metrics-smoke.ts, line 4

    process.env.LARK_APP_SECRET ||= 'test_app_secret';

    scripts/codex-exec-trace-smoke.ts, line 8

    process.env.LARK_APP_SECRET ||= 'test_app_secret';

  • 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.

    OBFUSCATION_FILE_OVER_READ_CAP

    plugins/lark/runtime/index.js, line 1

    import { createRequire as __larkCreateRequire } from 'node:module'; import { fileURLToPath as __larkFileURLToPath } from 'node:url'; import { dirname as __larkPathDirname } from 'n

    plugins/lark/runtime/chunks/chunk-XJOXMTOR.js, line 1

    import { createRequire as __larkCreateRequire } from 'node:module'; import { fileURLToPath as __larkFileURLToPath } from 'node:url'; import { dirname as __larkPathDirname } from 'n

    scripts/continuation-repository-smoke.ts, line 1

    import assert from 'node:assert/strict';

  • Licence

    Pass

    A licence file is present (LICENSE).

  • Maintainer activity

    Pass

    The latest commit is within the last 365 days.

Get the full report on this tool, £49

Note

Hygiene check of commit b6202ceed1b9. can delete files. can reach example.test. The description does not name that host. 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.

Date and source

Date checked:

View source

github.com

Commit graded: b6202ceed1b9f0d50fd671193a2a0e7a5dd24b0d

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.

Read how this letter is chosen