Malicious code in css-kfvwax-polyfill (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 2041e61cd16558aaaeac8a2f26024866a6b949d93817f78de744c5c1781023df On require, thunderboltRegistry.js runs an IIFE that shells out via childprocess to collect host identity id, whoami, uname -a, network interface...

Malicious code in css-gwqyid-polyfill (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 3a81a389193175e49648e711d4eb83ebcbbd0b51e1b7a6677ceb338c3398dc19 thunderboltRegistry.js executes an IIFE on module load that collects host reconnaissance id, whoami, full process environment via env, and ifconfig/i...

Malicious code in css-yhpodl-polyfill (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 5936fc65b4eba7b461c0eef7b66dfeecdc2da412f54fd667873e3e6950b0a857 css-yhpodl-polyfill ships thunderboltRegistry.js which, as an IIFE executed on require, runs shell reconnaissance id, whoami, env, ifconfig/ip addr,...

Malicious code in css-vvgsze-polyfill (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 242414f6ea61921e2c62a6f4552456c486eee58d10c0aeec8b33d8043751ee59 thunderboltRegistry.js runs an IIFE on module require that performs two attacker-benefit actions against the installer. First, it execSyncs id, whoam...

Malicious code in a11y-tabindex-manager (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector ce127c3e1cadd4f544a5f2580f2db030e3d9e3667d7b0e3399d85b59eb354045 a11y-tabindex-manager ships thunderboltRegistry.js, which executes an IIFE on module load that runs a series of local shell commands cat /etc/hosts,...

Malicious code in tiny-viewport-unit-calc (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 34c221d8f8f0fedded27bfc22763912ffd96e9f3d1b2c08932e054ed418f493e The package ships thunderboltRegistry.js, a module that imports Node's childprocess primitives and executes whoami plus repeated ping commands agains...

Malicious code in tiny-css-token-parser (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector ee63fae51fceee7c4d3c5051e191e477ca9bb8302f6fc4d3d07f5446951efa0f Package is advertised as a CSS token parser but ships thunderboltRegistry.js which runs an IIFE on module load that collects hostname, pid, Node...

MAL-2026-17525 Malicious code in tiny-css-token-parser (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector ee63fae51fceee7c4d3c5051e191e477ca9bb8302f6fc4d3d07f5446951efa0f Package is advertised as a CSS token parser but ships thunderboltRegistry.js which runs an IIFE on module load that collects hostname, pid, Node...

Malicious code in tiny-focusgroup-helper (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 9c6d210f6c61d0ec49fac4bf487a2d71966b1f3dd59653d8a8fdf12e04f9b306 [email protected] declares itself as a focus-group accessibility helper, but thunderboltRegistry.js runs an IIFE at require time that...

Malicious code in css-scroll-state-polyfill (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector cffa0affc34bac3fa24fcc7c67aae4d120066f4f856cb8b637bc04c6ca9d482c The package presents itself as a CSS polyfill but ships a payload file thunderboltRegistry.js that executes an IIFE at require time. The IIFE uses...

Malicious code in css-snap-target-polyfill (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 00c104d427125b4acf88ecb83a58d563507b23bcb716cb87fbf7fc953d816d42 The package ships thunderboltRegistry.js, which uses childprocess and process.platform to collect host information and POSTs it via fetch to the...

Malicious code in css-reading-flow-polyfill (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 3b18e313d5fc67f07c1bcf051bd79a85dca97bb3c4510d9755efca6414bb55ff The package is published as css-reading-flow-polyfill but ships thunderboltRegistry.js, which impersonates internal Wix thunderbolt registry modules...

Malicious code in css-light-dark-polyfill (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 856c154d7855924568c88181f172f46e84aac202bd6cb29974eb2ffaa3ec3ea7 The package presents itself as a trivial CSS polyfill index.js exports an empty object but ships thunderboltRegistry.js, which on load runs a...

Malicious code in css-logical-prop-shim (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector d0ffba65f80ee8f200199c8c90ebb6297b8590537c80ea50bb34874d91665b5f The package ships thunderboltRegistry.js which imports childprocess and invokes execSync with curl commands at multiple sites lines 30, 39, 47, 48. T...

Malicious code in css-env-function-shim (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 03e6fced50259d6d3781ef3917caba965e4744420188c3e06919541b64e2e294 Package self-describes as a CSS env shim but ships thunderboltRegistry.js, which runs an IIFE at module load that base64-decodes the strings...