registry / @getmicdrop/venue-calendar / 4.3.66
@getmicdrop/venue-calendar@4.3.66
⚠ Under reviewA customizable Svelte calendar component for displaying comedy events
AI Security Review
scanned 17d ago · by lpm-firewall-aiThe readable bundles show expected calendar widget behavior, and no concrete attack is established. The required UMD entry is unreadable as source, so its behavior remains unresolved and warrants manual review.
Static reason
High-risk behavior combination matched malicious policy.
Trigger
Requiring the package through its CommonJS entry point.
Impact
The uninspected CommonJS bundle prevents ruling out behavior not present in the readable excerpts.
Mechanism
The manifest selects the unreadable UMD bundle; the readable ES and IIFE excerpts show browser widget setup and auto-mount behavior.
AI rationale
The readable bundles show expected calendar widget behavior, and no concrete attack is established. The required UMD entry is unreadable as source, so its behavior remains unresolved and warrants manual review.
Evidence
package.jsondist/venue-calendar.umd.jsdist/venue-calendar.es.jsdist/venue-calendar.iife.js
Decision evidence
public snapshotAI called this Manual Review at 84.0% confidence as Unknown with medium false-positive risk.
AI review observations
- package.json routes the CommonJS entry point to dist/venue-calendar.umd.js, which could not be read as source because it contains NUL bytes.
- The readable ES entry fetches widget configuration and auto-mounts in a browser; the IIFE also auto-mounts unless disabled.
- The package declares prepare and prepublishOnly scripts, but the referenced prepare file is absent from the inspected snapshot.
Evidence against
- The readable ES bundle’s visible fetch requests widget configuration, and it defines the micdrop-calendar custom element.
- The IIFE’s visible entry code invokes the product auto-mount function; these excerpts do not establish malicious behavior.
Behavioral surface
DynamicRequireEnvironmentVarsNetwork
HighEntropyStringsMinifiedPossibleObfuscationUrlStrings
Source & flagged code
7 flaggeddist/id-CSzRaEmh.jsView file
43patternName = generic_password
severity = medium
line = 43
Medium
dist/venue-calendar.umd.jsView file
57contains invisible/control Unicode U+200B (zero width space)
In order to be iterable, non-array objects must have a [Symbol.iterator]() method.`)}function ede(e,t){if(e){if(typeof e==`string`)return nD(e,t);var n={}.toString.call(e).slice(8,-1);return n===`Object`&&e.constructor&&(n=e.constructor.nam
Critical
Trojan Source Unicode
Source contains bidi control or invisible Unicode characters associated with Trojan Source attacks.
dist/venue-calendar.umd.jsView on unpkg · L57•Trigger-reachable chain: manifest.main -> dist/venue-calendar.umd.js
Reachable file contains a blocking source-risk pattern.
Findings
2 Critical1 High7 Medium4 Low
CriticalTrojan Source Unicodedist/venue-calendar.umd.js
CriticalTrigger Reachable Dangerous Capabilitydist/venue-calendar.umd.js
HighSemantic Analysis Limiteddist/venue-calendar.css
MediumSecret Patterndist/id-CSzRaEmh.js
MediumDynamic Requiredist/venue-calendar.umd.js
MediumNetwork
MediumEnvironment Vars
MediumStructural Risk Force Deep Review
MediumSecret Patterndist/it-C1y4ckE2.js
MediumSecret Patterndist/de-B7O-dJsW.js
LowNon Install Lifecycle Scripts
LowScripts Present
LowHigh Entropy Strings
LowUrl Strings
Affected versions and remediation
This report applies to @getmicdrop/venue-calendar@4.3.66.
See all versions of @getmicdrop/venue-calendar for other recorded verdicts.
- Review the evidence and your use of @getmicdrop/venue-calendar@4.3.66 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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