@inchurch/matcha-components@22.38.0
[Link to the project](https://bitbucket.org/inradar/design-system/src/master/).
AI Security Review
scanned 5d ago · by lpm-firewall-aiThe package has no install hook or import-time attack identified, and the flagged bidi characters occur in Arabic country labels. The confirmed clear-canvas action has an overbroad side effect that can delete unrelated origin storage, so warn about this destructive behavior.
Static reason
High-risk behavior combination matched malicious policy.
Trigger
A user invokes “Clear canvas” and confirms the prompt.
Impact
Other application data stored under the same origin may be lost.
Mechanism
After clearing the GrapesJS canvas, the handler calls localStorage.clear() without limiting removal to page-builder data.
AI rationale
The package has no install hook or import-time attack identified, and the flagged bidi characters occur in Arabic country labels. The confirmed clear-canvas action has an overbroad side effect that can delete unrelated origin storage, so warn about this destructive behavior.
Evidence
fesm2022/inchurch-matcha-components.mjs
Decision evidence
public snapshotAI called this Suspicious at 78.0% confidence as Unknown with medium false-positive risk.
Evidence for warning
- The page builder's confirmed “Clear canvas” command also calls localStorage.clear(), which removes every local-storage entry for the current origin.
Evidence against
- The manifest has no lifecycle scripts; the bundle is loaded through the package's module export.
- GrapesJS storageManager is disabled, and the storage-clearing call requires the user to confirm the clear-canvas action.
Behavioral surface
DynamicRequireEnvironmentVarsEvalFilesystemNetwork
HighEntropyStringsMinifiedPossibleObfuscationUrlStrings
NoLicense
Source & flagged code
5 flaggedassets/page-builder/js/grapesjs-plugin-export.jsView file
1/*! grapesjs-plugin-export - 1.0.11 */
L2: !function(e,t){'object'==typeof exports&&'object'==typeof module?module.exports=t():'function'==typeof define&&define.amd?define([],t):'object'==typeof exports?exports["grapesjs-pl...
L3: //# sourceMappingURL=index.js.map
Medium
Dynamic Require
Package source references dynamic require/import behavior.
assets/page-builder/js/grapesjs-plugin-export.jsView on unpkg · L11/*! grapesjs-plugin-export - 1.0.11 */
L2: !function(e,t){'object'==typeof exports&&'object'==typeof module?module.exports=t():'function'==typeof define&&define.amd?define([],t):'object'==typeof exports?exports["grapesjs-pl...
L3: //# sourceMappingURL=index.js.map
Low
Eval
Package source references a known benign dynamic code generation pattern.
assets/page-builder/js/grapesjs-plugin-export.jsView on unpkg · L1fesm2022/inchurch-matcha-components.mjsView file
Findings
2 Critical1 High4 Medium5 Low
CriticalTrojan Source Unicodefesm2022/inchurch-matcha-components.mjs
CriticalTrigger Reachable Dangerous Capabilityfesm2022/inchurch-matcha-components.mjs
HighSemantic Analysis Limitedpackage.json
MediumDynamic Requireassets/page-builder/js/grapesjs-plugin-export.js
MediumNetwork
MediumEnvironment Vars
MediumStructural Risk Force Deep Review
LowEvalassets/page-builder/js/grapesjs-plugin-export.js
LowFilesystem
LowHigh Entropy Strings
LowUrl Strings
LowNo License
Affected versions and remediation
This report applies to @inchurch/matcha-components@22.38.0.
See all versions of @inchurch/matcha-components for other recorded verdicts.
- Review the evidence and your use of @inchurch/matcha-components@22.38.0 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.