Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Widemem Ai

Goldfish memory?

Compatibility: Not stated.

Grade D

Two or more Medium findings, or a High. Only try it in a sandbox.

Graded by PlugVetRubric v2

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

SECRETS_PATH_CREDENTIAL AGENT_IGNORE_INSTRUCTIONS

Why this grade

  • SECRETS_PATH_CREDENTIAL Medium

    Mentions a credential store path (~/.ssh, id_rsa, .npmrc, .aws/credentials, credentials.json, .netrc).

    .gitignore, line 13 credentials.json

  • AGENT_IGNORE_INSTRUCTIONS Medium

    Text tells the agent to ignore earlier instructions.

    docs/guide.md, line 352 - Direct instruction overrides (`ignore previous instructions`, `disregard the rules`, `forget what I said`)

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

    Concern

    can delete files.

    PERMISSION_DELETE_FILES

    benchmark/val.py, line 304

    shutil.rmtree(base)

  • Install and update

    Pass

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

  • Network

    Pass

    No network call found.

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_CREDENTIAL SECRETS_PATH_DOTENV

    benchmark/mini_locomo.py, line 53

    set -a; source .env.local; set +a # load OPENAI_API_KEY

    benchmark/mini_locomo.py, line 491

    if not os.environ.get("OPENAI_API_KEY"):

    .gitignore, line 13

    credentials.json

    Show more

    benchmark/mini_locomo.py, line 492

    print("ERROR: OPENAI_API_KEY not set. `set -a; source .env.local; set +a` first.")

    benchmark/run_ws1.py, line 37

    set -a; source .env.local; set +a # load OPENAI_API_KEY

    benchmark/run_ws1.py, line 650

    if not os.environ.get("OPENAI_API_KEY"):

    benchmark/val.py, line 24

    set -a; source .env.local; set +a

    benchmark/val.py, line 387

    if not os.environ.get("OPENAI_API_KEY"):

    scripts/e2e_test.py, line 17

    api_key = os.environ.get("OPENAI_API_KEY")

    widemem/server.py, line 76

    has_key = bool(os.environ.get("WIDEMEM_API_KEY"))

    widemem/server.py, line 111

    expected = os.environ.get("WIDEMEM_API_KEY")

    .gitignore, line 10

    .env

    benchmark/MINI_LOCOMO.md, line 67

    set -a; source .env.local; set +a # load OPENAI_API_KEY

  • Agent instructions

    Serious

    instructions tell the agent to ignore earlier instructions.

    AGENT_IGNORE_INSTRUCTIONS

    docs/guide.md, line 352

    - Direct instruction overrides (`ignore previous instructions`, `disregard the rules`, `forget what I said`)

  • 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 bf3328d92cb9. can delete files. reads a credential or environment file. instructions tell the agent to ignore earlier instructions.

Date and source

Date checked:

View source

github.com

Commit graded: bf3328d92cb950f8ec79b9bd5dfafc7bb2238605

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