registry / @plannotator/opencode / 0.28.12
@plannotator/opencode@0.28.12
Plannotator plugin for OpenCode - interactive plan review with visual annotation
AI Security Review
scanned 25d ago · by lpm-firewall-aiSource inspection found an install-time copy of package-owned OpenCode assets and ordinary plugin runtime behavior, with no concrete malicious action established. The runtime's dynamic import and network-related hints do not alone show an attack.
Static reason
One or more suspicious static signals were detected.
Trigger
Package installation runs the postinstall hook; copying occurs for a package under node_modules or when the override enables it.
Impact
OpenCode gains the package's command and skill assets; source inspection did not establish malicious control, credential exposure, or destructive behavior.
Mechanism
The script copies Markdown command stubs and one skill file into the OpenCode config directories.
AI rationale
Source inspection found an install-time copy of package-owned OpenCode assets and ordinary plugin runtime behavior, with no concrete malicious action established. The runtime's dynamic import and network-related hints do not alone show an attack.
Evidence
scripts/postinstall.cjspackage.json
Decision evidence
public snapshotAI called this Clean at 88.0% confidence as Benign with low false-positive risk.
Evidence for AI clean decision
- The postinstall hook runs a local script, and that script copies command stubs and a skill into the OpenCode config directory when enabled for an installed package.
- The copy is limited to package assets with `.md` command names and a single skill file; the script contains no network or shell execution.
- The V2 entrypoint dynamically imports the package's adjacent embedded runtime when present.
Evidence against
- The install hook writes OpenCode command and skill files without an explicit consent prompt, but its destination and assets are package-aligned setup.
- The bundled runtime uses dynamic imports, a local process launcher, HTTP requests to loopback services, and environment configuration; no source reviewed showed credential forwarding or an unrelated external recipient.
Behavioral surface
ChildProcessCryptoDynamicRequireEnvironmentVarsEvalFilesystemNetworkShellWebSocket
Source & flagged code
4 flaggedpackage.jsonView file
•scripts.postinstall = node scripts/postinstall.cjs
High
Install Time Lifecycle Scripts
Package defines install-time lifecycle scripts.
package.jsonView on unpkg•scripts.postinstall = node scripts/postinstall.cjs
Medium
Ambiguous Install Lifecycle Script
Install-time lifecycle script is not statically allowlisted and needs review.
package.jsonView on unpkgdist/server.jsView file
5684if (existsSync9(builtPath)) {
L5685: return await import(pathToFileURL(builtPath).href);
L5686: }
Medium
Dynamic Require
Package source references dynamic require/import behavior.
dist/server.jsView on unpkg · L5684Findings
1 High6 Medium6 Low
HighInstall Time Lifecycle Scriptspackage.json
MediumAmbiguous Install Lifecycle Scriptpackage.json
MediumDynamic Requiredist/server.js
MediumNetwork
MediumEnvironment Vars
MediumOversized Source Filedist/embedded.js
MediumStructural Risk Force Deep Review
LowNon Install Lifecycle Scripts
LowScripts Present
LowEval
LowFilesystem
LowHigh Entropy Strings
LowUrl Strings
Affected versions and remediation
This report applies to @plannotator/opencode@0.28.12.
See all versions of @plannotator/opencode for other recorded verdicts.
- Review the evidence and your use of @plannotator/opencode@0.28.12 before allowing it. Restrict the permissions described in this report.
- Choose an independently verified alternative or release. This report does not establish that other versions are safe.
Evidence last updated: .
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