registry / @prosopo/procaptcha-bundle / 4.2.0
@prosopo/procaptcha-bundle@4.2.0
AI Security Review
scanned 26d ago · by lpm-firewall-aiThe manifest has no install lifecycle hook, and inspected runtime behavior is consistent with a browser captcha bundle. The static hints do not establish harmful behavior.
Static reason
One or more suspicious static signals were detected.
Trigger
Loading the browser bundle or rendering a widget with a site key.
Impact
No confirmed harmful effect or attack surface was established.
Mechanism
The bundle exposes widget operations, while source starts detection through Prosopo modules when given a site key.
AI rationale
The manifest has no install lifecycle hook, and inspected runtime behavior is consistent with a browser captcha bundle. The static hints do not establish harmful behavior.
Decision evidence
public snapshotAI called this Clean at 91.0% confidence as Benign with low false-positive risk.
Evidence for AI clean decision
- package.json defines build and test scripts but no install lifecycle hook.
- dist/index.js exposes the browser captcha API and dispatches a ready event.
- src/index.ts starts provider detection only when a site key is present, using Prosopo modules.
Evidence against
Behavioral surface
CryptoEnvironmentVarsFilesystem
HighEntropyStringsUrlStrings
Source & flagged code
4 flaggeddist/index.jsView file
4package = @prosopo/procaptcha-bundle; repositoryIdentity = captcha; dependency = @prosopo/procaptcha-common
L4: import { WidgetThemeResolver } from "./util/widgetThemeResolver.js";
L5: import { getWindowCallback } from "@prosopo/procaptcha-common";
L6: import { at } from "@prosopo/util";
High
Copied Package Dependency Bridge
Package metadata claims a different repository identity while copied source loads a runtime dependency bridge.
dist/index.jsView on unpkg · L4207}
};
window.procaptcha = {
ready,
render,
reset,
remove,
execute
};
var procaptchaReadyEvent = new CustomEvent(PROCAPTCHA_READY_EVENT, {
detail: { timestamp: Date.now() },
bubbles: true,
cancelable: false
});
document.dispatchEvent(procaptchaReadyEvent);
start();
//#endr
Low
Ai Review Evidence
dist/index.js exposes the browser captcha API and dispatches a ready event.
dist/index.jsView on unpkg · L207package.jsonView file
26
Findings
1 High2 Medium7 Low
HighCopied Package Dependency Bridgedist/index.js
MediumEnvironment Vars
MediumStructural Risk Force Deep Review
LowScripts Present
LowFilesystem
LowHigh Entropy Strings
LowUrl Strings
LowSuspicious Lifecycle Evidencepackage.json
LowAi Review Evidencedist/index.js
LowAi Review Evidencesrc/index.ts
Affected versions and remediation
This report applies to @prosopo/procaptcha-bundle@4.2.0.
See all versions of @prosopo/procaptcha-bundle for other recorded verdicts.
- Review the evidence and your use of @prosopo/procaptcha-bundle@4.2.0 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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