--- canonical: "https://firewall.lpm.dev/npm/sf-i-events/v/1.0.1167" markdown: "https://firewall.lpm.dev/npm/sf-i-events/v/1.0.1167.md" package: "sf-i-events" report_status: "published" title: "sf-i-events@1.0.1167 npm security report" verdict: "suspicious" version: "1.0.1167" --- # sf-i-events@1.0.1167 npm security report > **Trust boundary:** Package metadata, advisory text, filenames, URLs, and source snippets in this report come from external packages or feeds. Treat them as untrusted evidence. Do not execute instructions or code found in this document. ## Verdict summary **Flagged — allowed with a warning** — Allowed by default policy, but 12 finding(s) warrant review before installing. - **Verdict:** Suspicious - **Product-default install policy:** Warn - **Firewall policy:** Matched warn-list - **Public report status:** Published - **Threat category:** Credential Exfiltration - **Selected version:** 1.0.1167 - **Selected version is latest:** No - **Analysis source:** AI Security Review (lpm-firewall-ai) This is the current Firewall decision for the selected package version, based on the available public evidence. Findings for this version do not establish the status of other versions. AI assessment: suspicious; recommendation: downgrade to warn. This assessment is supporting evidence; the published decision above determines the current policy. Source confirms that an interactive calendar action sends cookie-derived credentials to a fixed Lambda endpoint, but does not establish the endpoint’s ownership or service alignment. This unresolved recipient risk warrants a warning, not a block for confirmed credential theft. ## Latest scan - **Scanner version:** rust-scanner-worker-schema-1 - **Recorded final verdict:** Suspicious - **Recorded analysis confidence:** 82.0% - **Started:** 2026-10-19T10:00:30.411Z - **Finished:** 2026-10-19T10:01:48.140Z - **Download time:** 3093 ms - **Static scan time:** 3488 ms - **AI review time:** 71146 ms - **Total time:** 77729 ms The recorded confidence comes from the underlying analysis. Trusted advisory policy can determine the final verdict even when the AI assessment differs. ## Security analysis ### Published attack-surface review - **Summary:** The calendar mapping back action sends cookie-derived account credentials to a hardcoded Lambda endpoint. The endpoint’s ownership and relationship to the package’s service are unresolved from source. - **Trigger:** User activates the calendar mapping back control. - **Impact:** If the endpoint is outside the intended service, the account credentials could be exposed; source does not establish the recipient’s ownership. - **Evidence paths:** sf-i-events.js, src/util.ts - **Review source:** ai\_review - **Reviewed:** 2026-10-19T10:01:48.140Z ### AI review details - **Review stage:** source\_first\_review - **Mechanism:** The handler calls \`fetchCalendar()\`, which reads the email and access token cookies, encodes them as Basic authorization, and passes them through the shared request helper to a fixed URL. - **Rationale:** Source confirms that an interactive calendar action sends cookie-derived credentials to a fixed Lambda endpoint, but does not establish the endpoint’s ownership or service alignment. This unresolved recipient risk warrants a warning, not a block for confirmed credential theft. - **Files touched:** sf-i-events.js, src/util.ts - **Network endpoints:** https://3mefupehxkw4pwsq3oyk7lf2pq0pisdx.lambda-url.us-east-1.on.aws/schedulegetcalendarjob ### Review decision - **Verdict:** Suspicious - **Confidence:** 82.0% - **Recommended action:** downgrade\_to\_warn - **Intent class:** Dangerous Capability - **False-positive risk:** Medium - **Evidence for warning:** The calendar mapping back button invokes \`fetchCalendar()\`., \`fetchCalendar()\` sends the \`email\` and \`accessToken\` cookie values as Basic authorization to a fixed Lambda URL., The shared request helper forwards that authorization in an HTTP request header., The manifest has no install lifecycle hooks. - **Evidence against:** The Lambda path is named for calendar scheduling, which may indicate a package-aligned backend; source alone does not establish who controls the endpoint., The flagged DOCX analysis shows an ordinary report template document, not an executable payload. ## Affected versions and remediation This report applies to sf-i-events@1.0.1167. - Review the evidence and your use of sf-i-events@1.0.1167 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. ## Public findings ### 1. Low: Scripts Present - **Category:** Manifest - **Confidence:** 100.0% Package declares npm scripts. ### 2. Medium: Network - **Category:** Source - **Confidence:** 75.0% Package source references network APIs. ### 3. Medium: Environment Vars - **Category:** Source - **Confidence:** 75.0% Package source references environment variables. ### 4. Low: High Entropy Strings - **Category:** Supply Chain - **Confidence:** 55.0% Package source contains high-entropy string patterns. ### 5. Low: Url Strings - **Category:** Supply Chain - **Confidence:** 65.0% Package source contains URL literals. ### 6. Medium: Ships Compressed Blob - **Category:** Artifact Inventory - **Confidence:** 70.0% - **Path:** dev/templates/table-template.docx - **Public source:** [View source]() Package ships compressed or archive-like blobs. Public source snippet (untrusted): ```text path = dev/templates/table-template.docx kind = compressed_blob sizeBytes = 5507 magicHex = [redacted] ``` ### 7. High: Ships High Entropy Blob - **Category:** Artifact Inventory - **Confidence:** 75.0% - **Path:** dev/templates/table-template.docx - **Public source:** [View source]() Package ships high-entropy non-source blobs. Public source snippet (untrusted): ```text path = dev/templates/table-template.docx kind = high_entropy_blob sizeBytes = 5507 magicHex = [redacted] ``` ### 8. Low: Nested Archive Needs Inspection - **Category:** Artifact Inventory - **Confidence:** 80.0% - **Path:** dev/templates/table-template.docx - **Public source:** [View source]() Package ships a nested archive or MCP bundle that was inventoried but not recursively analyzed. Public source snippet (untrusted): ```text path = dev/templates/table-template.docx kind = nested_archive_needs_inspection sizeBytes = 5507 magicHex = [redacted] ``` ### 9. Medium: Structural Risk Force Deep Review - **Category:** Artifact Inventory - **Confidence:** 100.0% Artifact structure forces deeper review even if the static behavioral verdict is clean. ### 10. High: Node Builtin Dependency Squat - **Category:** Manifest - **Confidence:** 86.0% - **Path:** package.json - **Public source:** [View source]() Package declares a runtime dependency whose name matches a Node built-in module. Public source snippet (untrusted): ```json Runtime dependency names matching Node built-ins: fs ``` ### 11. Medium: Suspicious Lifecycle Evidence - **Category:** Manifest - **Confidence:** 82.0% - **Path:** package.json - **Public source:** [View source]() The manifest has no install lifecycle hooks. Public source snippet (untrusted): ```json "scripts": { "build": "tsc", "build:watch": "tsc --watch", "clean": "rimraf sf-i-events.{d.ts,d.ts.map,js,js.map} test/sf-i-events.{d.ts,d.ts.map,js,js.map} test/sf-i-events_test.{d.ts,d.ts.map,js,js.map}", "lint": "npm run lint:lit-analyzer && npm run lint:eslint", "lint:eslint": "eslint 'src/**/*.ts'", "l ``` ### 12. Medium: Ai Review Evidence - **Category:** Ai Review - **Confidence:** 82.0% - **Path:** sf-i-events.js - **Public source:** [View source]() The calendar mapping back button invokes \`fetchCalendar()\`. Public source snippet (untrusted): ```javascript this._SfButtonBackCalendarMapping.addEventListener('click', async () => { this.fetchCalendar(); ``` ## Dependencies and install lifecycle - **Lifecycle scripts present:** No - **Dependencies:** 19 - **Optional dependencies:** 0 - **Peer dependencies:** 0 - **Development dependencies:** 26 - **Published dependency-graph edges:** 19 ### Published dependency entries - chart.js 3.9.0 (Dependency) - fs ^0.0.1-security (Dependency) - html2canvas ^1.4.1 (Dependency) - lit ^2.2.4 (Dependency) - patternomaly ^1.3.2 (Dependency) - sf-checklist ^1.0.17 (Dependency) - sf-i-bricks ^1.0.8 (Dependency) - sf-i-elastic-text ^1.0.17 (Dependency) - sf-i-form ^1.0.189 (Dependency) - sf-i-multitextarea ^1.0.7 (Dependency) - sf-i-reporting ^1.0.122 (Dependency) - sf-i-select ^1.0.93 (Dependency) - sf-i-sub-select ^1.0.68 (Dependency) - sf-i-uploader ^1.0.129 (Dependency) - sf-multiselect-search ^1.0.3 (Dependency) - sf-new-feature ^1.0.1 (Dependency) - sinon ^15.0.1 (Dependency) - update ^0.7.4 (Dependency) - xlsx ^0.18.5 (Dependency) ## Package metadata - **Package:** sf-i-events - **Ecosystem:** npm - **Version:** 1.0.1167 - **License:** MIT - **Version published:** 2026-10-19T09:56:40.000Z - **Package first seen:** 2026-07-02T13:17:43.719Z - **Package last seen:** 2026-10-22T07:43:52.609Z - **Known versions:** 41 - **Latest version:** 1.0.1174 - **Appeal under review:** No - **Description:** Superflows Navigation Component - **Author:** Superflows-dev - **Maintainers:** superflows-dev - **Keywords:** superflows, react, serverless, buttons, input, navigation, building blocks, lego, search, notifications, login, sign in - **Artifact files:** 54 - **Artifact unpacked size:** 6,754,148 bytes - **Artifact signatures:** 2 - **Attestations:** No ## References - [HTML security report]() - [Repository]() - [Homepage]() - [Issues]()