registry / @aswless_854771076/ai_short_studio_cli / 0.1.89
@aswless_854771076/ai_short_studio_cli@0.1.89
VVICAT 无限画布项目命令行工具
AI Security Review
scanned 11d ago · by lpm-firewall-aiSource inspection confirms an automatic postinstall installation of package-owned skills into a user-level AI-agent directory. This fits the warning category for first-party agent extension setup; the inspected OAuth code follows loopback authorization flows and does not establish separate malicious behavior.
Static reason
High-risk behavior combination matched malicious policy.; source matched previously finalized malicious package; routed for review; previous stored version diff introduced dangerous source
Trigger
Installing the package through a package manager that runs its postinstall hook, unless the hook's environment opt-out or package-directory check applies.
Impact
The installed skill becomes available to an AI agent and can affect its later behavior.
Mechanism
The hook calls the skill manager, which copies bundled skill files into a configured directory or the default user-level Codex skills directory.
AI rationale
Source inspection confirms an automatic postinstall installation of package-owned skills into a user-level AI-agent directory. This fits the warning category for first-party agent extension setup; the inspected OAuth code follows loopback authorization flows and does not establish separate malicious behavior.
Evidence
package.jsonscripts/postinstall.mjsdist/skill/skill-manager.js
Decision evidence
public snapshotAI called this Suspicious at 91.0% confidence as Dangerous Capability with medium false-positive risk.
Evidence for warning
- package.json runs scripts/postinstall.mjs after installation.
- The hook automatically installs bundled skills unless an environment opt-out or package-directory check stops it.
- The hook installs skills into a configured directory or the default Codex skills directory.
- The skill manager copies bundled skill files to the target directory and writes a manifest.
- The default target is the user's .codex/skills or .agents/skills directory.
Evidence against
- Google login uses an OAuth flow with a loopback callback and exchanges the returned code for a session.
- MemHub login uses a state-checked loopback callback and sends the authorization code to the configured service URL.
Behavioral surface
ChildProcessCryptoEnvironmentVarsFilesystemNetwork
HighEntropyStringsUrlStrings
Source & flagged code
6 flagged · loading sourcepackage.jsonView file
•scripts.postinstall = node scripts/postinstall.mjs
High
Install Time Lifecycle Scripts
Package defines install-time lifecycle scripts.
package.jsonView on unpkg•scripts.postinstall = node scripts/postinstall.mjs
Medium
Ambiguous Install Lifecycle Script
Install-time lifecycle script is not statically allowlisted and needs review.
package.jsonView on unpkgdist/skill/skill-manager.jsView file
1Install-time code directly mutates a foreign AI-agent control surface:
L12: export function defaultSkillsRoot(target) {
L13: return join(homedir(), target === 'codex' ? '.codex' : '.agents', 'skills');
L14: }
...
L41: const backup = `${target}.backup-${process.pid}`;
L42: await mkdir(dirname(target), { recursive: true });
L43: await rm(temporary, { recursive: true, force: true });
L44: await cp(bundledSkillPath(name), temporary, { recursive: true });
L45: await writeFile(join(temporary, MANIFEST), `${JSON.stringify({ packageVersion, checksum }, null, 2)}\n`, 'utf8');
Write operation from dist/skill/sk[redacted]:
L12: export function defaultSkillsRoot(target) {
L13: return join(homedir(), target === 'codex' ? '.codex' : '.agents', 'skills');
L14: }
...
L41: const backup = `${target}.backup-
Findings
1 Critical4 High4 Medium4 Low
CriticalAi Agent Control Hijackdist/skill/skill-manager.js
HighInstall Time Lifecycle Scriptspackage.json
HighTrigger Reachable External Ai Agent Control Surface Mutationdist/skill/skill-manager.js
HighKnown Malware Source Similaritydist/auth/google-oauth.js
HighPrevious Version Dangerous Deltadist/auth/memhub-oauth.js
MediumAmbiguous Install Lifecycle Scriptpackage.json
MediumNetwork
MediumEnvironment Vars
MediumStructural Risk Force Deep Review
LowScripts Present
LowFilesystem
LowHigh Entropy Strings
LowUrl Strings
Affected versions and remediation
This report applies to @aswless_854771076/ai_short_studio_cli@0.1.89.
See all versions of @aswless_854771076/ai_short_studio_cli for other recorded verdicts.
- Review the evidence and your use of @aswless_854771076/ai_short_studio_cli@0.1.89 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: .
Think this verdict is wrong? Dispute it on GitHub or read how reports are produced.