MCP, MCP server
Screenshotline
An MCP server that gives an agent two tools:
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 ab31916c204b, unchanged since the check below.
NETWORK_HOST_FROM_INPUT
Why this grade
- NETWORK_HOST_FROM_INPUT Medium
A file takes a URL or endpoint as input and has no fixed host list.
tools.js, line 183
const res = await fetch(`${baseUrl.replace(/\/$/, '')}/${path}?${query}`, { headers });
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.
If you think this grade is wrong, email [email protected] with the entry link and your evidence. We aim to acknowledge within two working days and decide within seven. If we confirm an error, we aim to correct it within 24 hours of confirming it. These are aims, not guarantees.
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
Pass
No shell or command execution found, and no extra permission was declared.
Install and update
Concern
dependencies are not pinned.
INSTALL_UNPINNED
package.json, line 16
@modelcontextprotocol/sdk
Network
Serious
accepts a host from input, with no fixed list in this file.
NETWORK_HOST_FROM_INPUT
tools.js, line 183
const res = await fetch(`${baseUrl.replace(/\/$/, '')}/${path}?${query}`, { headers });
Secrets
Note
reads an environment variable.
SECRETS_ENV_READ
server.js, line 39
const ACCESS_KEY = process.env.SCREENSHOTLINE_ACCESS_KEY || '';
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 ab31916c204b. dependencies are not pinned. accepts a host from input, with no fixed list in this file. reads an environment variable.
Date and source
Date checked:
github.com
Commit graded: ab31916c204b9dace847c160d267ce13afb81cee
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