@feathery/react@2.107.0
React library for Feathery
AI Security Review
scanned 24d ago · by lpm-firewall-aiThe UMD entrypoint contains deceptive, active modification of DocuSign signing controls and request data. This supports a suspicious warning for dangerous capability, while the inspected excerpts do not establish a broader malicious chain.
Static reason
High-risk behavior combination matched malicious policy.
Trigger
Loading the UMD browser bundle on a page with the expected DocuSign controls, followed by a signing or draft action.
Impact
A signing request can be changed to report a draft status, altering the expected signing workflow.
Mechanism
The bundle replaces signing controls, intercepts XMLHttpRequest, and rewrites the status field in DocuSign signing data.
AI rationale
The UMD entrypoint contains deceptive, active modification of DocuSign signing controls and request data. This supports a suspicious warning for dangerous capability, while the inspected excerpts do not establish a broader malicious chain.
Evidence
umd/index.js
Decision evidence
public snapshotAI called this Suspicious at 92.0% confidence as Dangerous Capability with medium false-positive risk.
Evidence for warning
- The published UMD entrypoint contains code that intercepts DocuSign signing requests and changes their status.
- The code replaces signing controls with draft controls and invokes the signing flow when the draft control is clicked.
Evidence against
- The manifest identifies the suspicious UMD bundle as a browser entrypoint; the inspected behavior depends on a page containing DocuSign controls.
- The inspected excerpts show request modification but no external reporting or credential collection.
Behavioral surface
DynamicRequireEnvironmentVarsEvalFilesystemNetwork
HighEntropyStringsMinifiedPossibleObfuscationTelemetryUrlStrings
Source & flagged code
7 flaggeddist/fthry_AssistantChat.BGmeRhNN.jsView file
10388// eslint-disable-next-line no-new-func
L10389: var importFromCdn = new Function('url', 'return import(url)');
L10390: var pdfjsPromise = null;
High
Eval
Package source references dynamic code evaluation.
dist/fthry_AssistantChat.BGmeRhNN.jsView on unpkg · L10388dist/fthry_index.C3EZjSaT.jsView file
271L272: function commonjsRequire(path) {
L273: throw new Error('Could not dynamically require "' + path + '". Please configure the dynamicRequireTargets or/and ignoreDynamicRequires option of @rollup/plugin-commonjs appropriate...
Medium
Dynamic Require
Package source references dynamic require/import behavior.
dist/fthry_index.C3EZjSaT.jsView on unpkg · L271umd/index.jsView file
Findings
1 Critical4 High5 Medium6 Low
CriticalRemote Asset Decode Executeumd/AssistantChat.8d54eab8f12f5c32e4bf.js
HighEvaldist/fthry_AssistantChat.BGmeRhNN.js
HighBrowser Session Account Hijackumd/index.js
HighBase64 Obscured Urlumd/index.js
HighSemantic Analysis Limitedcjs/fthry_index.BsvItwn4.js#virtual:normalized:round1
MediumDynamic Requiredist/fthry_index.C3EZjSaT.js
MediumNetwork
MediumEnvironment Vars
MediumOversized Source Filedist/fthry_index.CsW9R5uZ.js
MediumStructural Risk Force Deep Review
LowNon Install Lifecycle Scripts
LowScripts Present
LowFilesystem
Affected versions and remediation
This report applies to @feathery/react@2.107.0.
See all versions of @feathery/react for other recorded verdicts.
- Review the evidence and your use of @feathery/react@2.107.0 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: .
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