opencode-skills-collection@4.1.7
OpenCode CLI plugin that automatically downloads and keeps skills up to date.
OpenSSF/OSV Malicious Advisory
imported 7h ago · by OpenSSF/OSVOpenSSF/OSV advisory MAL-2026-18193 confirms this npm version as malicious.
Advisory
MAL-2026-18193
Source
OpenSSF Malicious Packages via OSV
Summary
Malicious code in opencode-skills-collection (npm)
Details
Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outside entity, there is no guarantee that removing the package will remove all malicious software resulting from installing it.
References
Independent LPM AI assessment
Manual ReviewIndependent AI assessment: manual_review. LPM AI review remains unresolved.
The inspected package entrypoint performs skill setup, and the flagged service examples use their corresponding services. The declared @opencode-ai/plugin dependency could not be inspected, so its executable behavior remains unresolved.
Static reason
High-risk behavior combination matched malicious policy.
Trigger
Installing the package may install its declared runtime dependency.
Impact
No specific harmful effect is confirmed; the unresolved dependency prevents a clean determination.
Mechanism
The dependency source was unavailable for inspection, so its behavior is unknown.
AI rationale
The inspected package entrypoint performs skill setup, and the flagged service examples use their corresponding services. The declared @opencode-ai/plugin dependency could not be inspected, so its executable behavior remains unresolved.
Evidence
package.jsondist/index.js
Independent scan evidence
public snapshotAI called this Manual Review at 72.0% confidence as Unknown with medium false-positive risk.
AI review observations
- The manifest declares @opencode-ai/plugin as a runtime dependency, but its source was unavailable in the package snapshot.
- The visible prepublishOnly hook runs the build command.
- The inspected entrypoint imports @opencode/plugin and runs the skill setup pipeline during plugin startup.
Evidence against
- The inspected Apify example reads a caller-provided token and starts the requested actor through Apify.
- The inspected Hugging Face example sends its optional token to the Hugging Face API endpoint.
Behavioral surface
ChildProcessCryptoDynamicRequireEnvironmentVarsFilesystemNetworkShell
HighEntropyStringsUrlStrings
WildcardDependency
Source & flagged code
13 flagged · loading sourcebundled-skills/developer-signup-flow/SKILL.mdView file
165patternName = stripe_test_secret
severity = high
line = 165
High
High Secret
Package contains a high-severity secret pattern.
bundled-skills/developer-signup-flow/SKILL.mdView on unpkg · L165165patternName = stripe_test_secret
severity = high
line = 165
High
Secret Pattern
Stripe test secret key in bundled-skills/developer-signup-flow/SKILL.md
bundled-skills/developer-signup-flow/SKILL.mdView on unpkg · L165bundled-skills/playwright-skill/run.jsView file
14const path = require('path');
L15: const { execSync } = require('child_process');
L16: const sanitizeFilename = require('sanitize-filename');
High
Findings
1 Critical9 High7 Medium5 Low
CriticalHardcoded Runtime Data Exfiltrationbundled-skills/apify-content-analytics/reference/scripts/run_actor.js
HighHigh Secretbundled-skills/developer-signup-flow/SKILL.md
HighChild Processbundled-skills/playwright-skill/run.js
HighShellbundled-skills/electron-drive-skill/scripts/drive.mjs
HighCredential Exfiltrationbundled-skills/huggingface-tool-builder/references/baseline_hf_api.tsx
HighCross File Remote Execution Contextbundled-skills/electron-drive-skill/scripts/drive.mjs
HighShips High Entropy Blobbundled-skills/theme-factory/theme-showcase.pdf
HighPayload In Excluded Dirbundled-skills/fedora-hyprland-installer/tests/test-scripts.sh
HighSemantic Analysis Limitedbundled-skills/go-in-depth/scripts/workflow-script.js
Affected versions and remediation
This report applies to opencode-skills-collection@4.1.7.
See all versions of opencode-skills-collection for other recorded verdicts.
- Avoid installing opencode-skills-collection@4.1.7. Remove it from direct dependencies and check your lockfile for transitive copies.
- Choose an independently verified alternative or release. This report does not establish that other versions are safe.
- If this version ran, investigate the affected machine and build environment. Rotate credentials it could access and rebuild from a trusted environment.
Evidence last updated: .
Source advisory published: .
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