MCP, MCP server
Chrome Control Mcp
Chrome Control Mcp, an MCP server listed in the PlugVet directory.
Compatibility: Not stated.
Grade C
One Medium finding. Read the report before installing.
Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.
OBFUSCATION_ENCODED_BLOB
Why this grade
- OBFUSCATION_ENCODED_BLOB Medium
Contains a long base64 shaped string in a file that should be readable.
browser/extension/background.js, line 1
// Copyright (c) 2026 Randy Northrup. All rights reserved.
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
vscode/scripts/package.mjs, line 75
fs.rmSync(binary, { recursive: true, force: true });
vscode/scripts/payload.mjs, line 65
fs.rmSync(full, { recursive: true, force: true });
vscode/scripts/payload.mjs, line 69
fs.rmSync(full, { recursive: true, force: true });
Show more
vscode/scripts/payload.mjs, line 75
fs.rmSync(full, { 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
browser/extension/offscreen.js, line 73
await (await fetch("data:image/jpeg;base64," + message.data)).blob(),
tools/backoff_probe.mjs, line 96
const ws = new WebSocket(wsUrl);
tools/scroll_probe.mjs, line 89
const ws = new WebSocket(wsUrl);
Show more
CHANGELOG.md, line 175
and never logged a `fetch()` whose body nobody reads. Entries are written when the response
browser/extension/background.js, line 2185
// A fetch() whose body is never read never finishes loading at all. The response arrives, the
docs/TOOLS.md, line 114
the single most useful entry in the log every time. And a `fetch()` whose body is never read never
docs/releases/v1.6.0.md, line 93
which drops anything still awaiting a response - and a `fetch()` whose body is
Secrets
Concern
reads a credential or environment file.
SECRETS_PATH_DOTENV
vscode/scripts/package.mjs, line 105
// vsce's secret and .env scan stays on. This package goes to the marketplace,
Agent instructions
Pass
No instruction to ignore earlier instructions or to hide a step.
Obfuscation
Concern
contains an encoded blob in a file that should be readable.
OBFUSCATION_ENCODED_BLOB
browser/extension/background.js, line 1
// Copyright (c) 2026 Randy Northrup. All rights reserved.
browser/extension/manifest.json, line 5
"key": "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1YZ3HSt/m9yIPgP6OX6Ctvp5L6pHiyfOmVbw02Lx36MtsEhlg1nZYpjXXHHSHzRLSwQSmAAyFVS9ksjXVWUROmrjOW4NqFrfSjGzr4hxbxpJq79eWTV7uynRGEHgkwQB
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 97a17223b6b7. can delete files. can reach a host that is not written as a fixed address. reads a credential or environment file. contains an encoded blob in a file that should be readable.
Date and source
Date checked:
github.com
Commit graded: 97a17223b6b7c4c924fbb4974bd59ba9e6f4c12a
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.