Claude Code, Plugin
mempenny
One memory, every AI.
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 29fde30f7a41, unchanged since the check below.
SECRETS_PATH_CREDENTIAL
Why this grade
- SECRETS_PATH_CREDENTIAL Medium
Mentions a credential store path (~/.ssh, id_rsa, .npmrc, .aws/credentials, credentials.json, .netrc).
commands/memory-apply.md, line 240
Before running ANY `rm` or `mv`, validate each table row's filename. Defense-in-depth against malicious filenames inside the memory dir (e.g., `../../home/user/.ssh/id_rsa.md` drop
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
Pass
No shell or command execution found, and no extra permission was declared.
Install and update
Note
The docs document an installer that pipes a download into a shell.
INSTALL_DOCUMENTED_INSTALLER
docs/pr-opencode-and-multi-model.md, line 255
# Usage: curl -fsSL https://raw.githubusercontent.com/marcelopaniza/mempenny/main/install/opencode.sh | bash
docs/pr-opencode-and-multi-model.md, line 523
curl -fsSL https://raw.githubusercontent.com/marcelopaniza/mempenny/main/install/opencode.sh | bash
Network
Concern
can reach a host that is not written as a fixed address.
NETWORK_NO_FIXED_HOST
install/opencode.sh, line 8
# We deliberately do NOT support `curl | bash`. Clone the repo at a pinned tag
Secrets
Concern
reads a credential or environment file.
SECRETS_PATH_CREDENTIAL
CHANGELOG.md, line 388
- **Config write hardening (`/clean` + `/nap`)** - unlink any symlink at `~/.claude/mempenny.config.json` before the Write call. Closes a defense-in-depth gap where a pre-planted s
commands/memory-apply.md, line 240
Before running ANY `rm` or `mv`, validate each table row's filename. Defense-in-depth against malicious filenames inside the memory dir (e.g., `../../home/user/.ssh/id_rsa.md` drop
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 29fde30f7a41. The docs document an installer that pipes a download into a shell. 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: 29fde30f7a4156a717c2916f9a696744b90cdfc3
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