@inchurch/matcha-components@22.42.0
[Link to the project](https://bitbucket.org/inradar/design-system/src/master/).
AI Security Review
scanned 5d ago · by lpm-firewall-aiThe storage wipe is reachable only after a user confirms clearing the canvas, but it affects all origin storage rather than editor-specific data. This creates a meaningful destructive risk, so the package warrants a warning rather than a block.
Static reason
High-risk behavior combination matched malicious policy.
Trigger
A user confirms the editor’s canvas-clear prompt.
Impact
Unrelated application state stored under the same origin may be deleted.
Mechanism
The handler runs localStorage.clear() after clearing the editor canvas.
AI rationale
The storage wipe is reachable only after a user confirms clearing the canvas, but it affects all origin storage rather than editor-specific data. This creates a meaningful destructive risk, so the package warrants a warning rather than a block.
Evidence
fesm2022/inchurch-matcha-components.mjs
Decision evidence
public snapshotAI called this Suspicious at 90.0% confidence as Dangerous Capability with medium false-positive risk.
Evidence for warning
- After confirmation to clear the canvas, the bundle runs localStorage.clear(), which deletes all browser local storage for the origin, not just editor data.
Evidence against
- The storage wipe is behind a confirmation prompt and registered on the editor’s canvas-clear command.
- The manifest declares no lifecycle scripts and points to an Angular module entry.
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 Critical5 Medium5 Low
CriticalTrojan Source Unicodefesm2022/inchurch-matcha-components.mjs
CriticalTrigger Reachable Dangerous Capabilityfesm2022/inchurch-matcha-components.mjs
MediumDynamic Requireassets/page-builder/js/grapesjs-plugin-export.js
MediumNetwork
MediumEnvironment Vars
MediumStructural Risk Force Deep Review
MediumAi Review Evidencefesm2022/inchurch-matcha-components.mjs
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@22.42.0.
See all versions of @inchurch/matcha-components for other recorded verdicts.
- Review the evidence and your use of @inchurch/matcha-components@22.42.0 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.