
Research
/Security News
Critical Vulnerability in NestJS Devtools: Localhost RCE via Sandbox Escape
A flawed sandbox in @nestjs/devtools-integration lets attackers run code on your machine via CSRF, leading to full Remote Code Execution (RCE).
base64-file
Advanced tools
npm install base64-file -S
import { imageUrlToBase64 } from 'base64-file'
const imageUrl = `https://tpdoc.cn/erp/uploads/image/self/cao_admin_carousel.png`
imageUrlToBase64(imageUrl).then((base64) => {
console.log(base64)
})
import { fileToBase64 } from 'base64-file'
const file = *** // 文件类型的数据:<input type="file"> 上传的文件类型数据
fileToBase64(file).then((base64) => {
console.log(base64)
})
import { dataURLtoBlob } from 'base64-file'
const base64 = `***` // base64字符串
const blob = dataURLtoBlob(base64)
console.log(blob)
import { blobToFile } from 'base64-file'
const blob = `***` // 文件二进制数据
const file = blobToFile(blob)
console.log(file)
import { dataURLtoBlob, blobToFile } from 'base64-file'
const base64 = `***` // base64字符串
const blob = dataURLtoBlob(base64)
const file = blobToFile(blob)
console.log(file)
import { fileToBase64, dataURLtoBlob } from 'base64-file'
const file = *** // 文件类型的数据:<input type="file"> 上传的文件类型数据
fileToBase64(file).then((base64) => {
const blob = dataURLtoBlob(base64)
console.log(blob)
})
FAQs
Plug in for front-end conversion files
The npm package base64-file receives a total of 10 weekly downloads. As such, base64-file popularity was classified as not popular.
We found that base64-file demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Research
/Security News
A flawed sandbox in @nestjs/devtools-integration lets attackers run code on your machine via CSRF, leading to full Remote Code Execution (RCE).
Product
Customize license detection with Socket’s new license overlays: gain control, reduce noise, and handle edge cases with precision.
Product
Socket now supports Rust and Cargo, offering package search for all users and experimental SBOM generation for enterprise projects.