Codex, Plugin
linmas
Proof-carrying defensive security reviews for AI-assisted software, with deterministic policy, portable evidence, and human review required.
Compatibility: Not stated.
Grade D
Two or more Medium findings, or a High finding. Only try it in a sandbox.
Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.
Rescanned at commit 74c9d9dd4af5, unchanged since the check below.
PERMISSION_SHELL_UNDECLARED SECRETS_PATH_CREDENTIAL
Why this grade
- PERMISSION_SHELL_UNDECLARED Medium
Runs shell commands that the manifest or description does not mention.
mcp/server.mjs, line 612
if (signal?.aborted && created?.path) await fs.rm(created.path, { recursive: true, force: true }).catch(() => {}); - SECRETS_PATH_CREDENTIAL Medium
Mentions a credential store path (~/.ssh, id_rsa, .npmrc, .aws/credentials, credentials.json, .netrc).
scripts/evidence-operations.mjs, line 346
const userConfigPath = path.join(environmentRoot, 'user.npmrc');
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. requests shell access. No manifest field names shell or command execution.
PERMISSION_SHELL_UNDECLARED PERMISSION_DELETE_FILES
mcp/server.mjs, line 612
if (signal?.aborted && created?.path) await fs.rm(created.path, { recursive: true, force: true }).catch(() => {});
mcp/server.mjs, line 724
if (signal?.aborted) await fs.rm(capsuleTarget.path, { force: true }).catch(() => {});
plugins/linmas/mcp/server.mjs, line 612
if (signal?.aborted && created?.path) await fs.rm(created.path, { recursive: true, force: true }).catch(() => {});
Show more
plugins/linmas/mcp/server.mjs, line 724
if (signal?.aborted) await fs.rm(capsuleTarget.path, { force: true }).catch(() => {});
plugins/linmas/src/core/fs-utils.mjs, line 51
fs.rmSync(destinationDir, { recursive: true, force: true });
plugins/linmas/src/core/install-skills.mjs, line 210
else fs.rmSync(manifestPath, { force: true });
plugins/linmas/src/core/install-skills.mjs, line 215
fs.rmSync(entry.dest, { recursive: true, force: true });
plugins/linmas/src/core/install-skills.mjs, line 221
fs.rmSync(entry.dest, { recursive: true, force: true });
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
scripts/registry-result.mjs, line 63
if (!match) throw new Error('registry response is missing structured curl trailers');
Secrets
Concern
reads a credential or environment file.
SECRETS_PATH_CREDENTIAL SECRETS_PATH_DOTENV
plugins/linmas/src/providers/codex-launch.mjs, line 167
return { ...env, CODEX_HOME: codexHome };
scripts/artifact-integrity.mjs, line 236
segments.some((segment) => segment === '.env' || segment.startsWith('.env.'))) {
scripts/evidence-operations.mjs, line 346
const userConfigPath = path.join(environmentRoot, 'user.npmrc');
Show more
scripts/evidence-operations.mjs, line 347
const globalConfigPath = path.join(environmentRoot, 'global.npmrc');
scripts/evidence-operations.mjs, line 370
fixtureIdentity('producer/user.npmrc', fs.readFileSync(userConfigPath)),
scripts/evidence-operations.mjs, line 371
fixtureIdentity('producer/global.npmrc', fs.readFileSync(globalConfigPath))
scripts/evidence-operations.mjs, line 804
, plugins/, .local-agent/, .serena/, and .env* paths were absent.`;
scripts/evidence-operations.mjs, line 811
, plugins/, .local-agent/, .serena/, and .env* paths were absent.`;
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 74c9d9dd4af5. can delete files. requests shell access. No manifest field names shell or command execution. 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: 74c9d9dd4af5b411d76df7a3f196b0a18b2d32df
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