wix-kickstartx-challenge-writeup

Wix KickstartX Challenge 2026 — Full Writeup Result: 200/200 100% — Token: WKX-9245FA70-200 Date: March 24, 2026 1. Discovery & Reconnaissance The Challenge Announcement A LinkedIn post announced a special challenge for Wix KickstartX — a junior developer program. The rules: 30 minutes, one...

Malicious code in wix-reg-poc-bypass (npm)

Source: amazon-inspector 4b0b4a2bb63a48ca7c9f712068de893526ec0e3515ffd367f37b5c251034965a The package shadows internal Wix registry module names thunderboltRegistry, corvidRegistry, editorRegistry, siteAssetsRegistry, and others and ships a registry-manifest.min.json pointing at a parastorage CDN...

Malicious code in wix-reg-poc-bypass (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 4b0b4a2bb63a48ca7c9f712068de893526ec0e3515ffd367f37b5c251034965a The package shadows internal Wix registry module names thunderboltRegistry, corvidRegistry, editorRegistry, siteAssetsRegistry, and others and ships ...

MAL-2026-17711 Malicious code in wix-reg-poc-bypass (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 4b0b4a2bb63a48ca7c9f712068de893526ec0e3515ffd367f37b5c251034965a The package shadows internal Wix registry module names thunderboltRegistry, corvidRegistry, editorRegistry, siteAssetsRegistry, and others and ships ...

Malicious Package

Overview wix-reg-poc-bypass is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package...

Malicious code in wix-ssr-thunderbolt-grid-polyfill (npm)

Source: amazon-inspector b6e0013701f6ab53085883b09092f0cd5ae9aaaab51a9f0e9de5aa68946ae9e1 The package ships two minified bundles — dist/poc-model.bundle.min.js and dist/poc-bootstrap.bundle.min.js — that are wired as the model and bootstrap batches in rbwixui.thunderbolt.manifest.min.json under...

Malicious code in css-flow-render-shim (npm)

Source: amazon-inspector f008c8756b09bb1840b05eafe5a30432475f6cc2d5a10064a42920059e8784fd The package publishes an empty index.js stub but ships Thunderbolt manifests that register payload.bundle.min.js as the bundle for core Wix components across the thunderbolt/wixui and thunderbolt/dsgnsys...

Malicious Package

Overview wix-ssr-thunderbolt-grid-polyfill is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and...

MAL-2026-17655 Malicious code in css-flow-render-shim (npm)

[email protected] was published to npm on 2026-10-06 22:49 UTC by user brahimhamidi the account's only package. It is described as a CSS polyfill but contains none: index.js is an empty module byte-identical to the index.js of [email protected] and payload.min.css is 15 bytes...

MAL-2026-17664 Malicious code in wix-ssr-thunderbolt-grid-polyfill (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector b6e0013701f6ab53085883b09092f0cd5ae9aaaab51a9f0e9de5aa68946ae9e1 The package ships two minified bundles — dist/poc-model.bundle.min.js and dist/poc-bootstrap.bundle.min.js — that are wired as the model and bootstra...

Malicious code in wix-ssr-thunderbolt-grid-polyfill (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector b6e0013701f6ab53085883b09092f0cd5ae9aaaab51a9f0e9de5aa68946ae9e1 The package ships two minified bundles — dist/poc-model.bundle.min.js and dist/poc-bootstrap.bundle.min.js — that are wired as the model and bootstra...

MSC-2026-12685

The npm package wix-ssr-thunderbolt-grid-polyfill version 0.1.0 contains embedded malicious code. It ships forged Wix Thunderbolt registry manifests rbwixui and rbdsgnsys that point the wixui namespace at this package's dist directory through Wix's static.parastorage.com unpkg mirror, so Wix...

Malicious code in electron-wix-msi-local (npm)

This package runs commands in a pre-install script that exfils sensitive data to a attacker-controlled domain. --- Credit: OpenSSF source...

This fake Windows support website delivers password-stealing malware

A fake Microsoft support website is tricking people into downloading what looks like a normal Windows update. Instead, it installs malware designed to steal passwords, payment details, and account access. Because the file looks legitimate and avoids detection, it can slip past both users and...

CVE-2026-2276

Reflected Cross-Site Scripting XSS vulnerability in the Wix web application, where the endpoint ' https://manage.wix.com/account/account-settings ', responsible for uploading SVG images, does not properly sanitize the content. An authenticated attacker could upload an SVG file containing embedded...

CVE-2026-2276

Reflected Cross-Site Scripting XSS vulnerability in the Wix web application, where the endpoint ' https://manage.wix.com/account/account-settings ', responsible for uploading SVG images, does not properly sanitize the content. An authenticated attacker could upload an SVG file containing embedded...

CVE-2026-2276 Reflected Cross-Site Scripting in the Wix web application

Reflected Cross-Site Scripting XSS vulnerability in the Wix web application, where the endpoint ' https://manage.wix.com/account/account-settings ', responsible for uploading SVG images, does not properly sanitize the content. An authenticated attacker could upload an SVG file containing embedded...

CVE-2026-2276

CVE-2026-2276 describes a reflected XSS in Wix’s web app where uploading SVGs to the endpoint https://manage.wix.com/account/account-settings permits embedded JavaScript execution after storage. Authenticated users could upload crafted SVG content; when others view the image, script executes in t...

CVE-2026-2276

Reflected Cross-Site Scripting XSS vulnerability in the Wix web application, where the endpoint ' https://manage.wix.com/account/account-settings ', responsible for uploading SVG images, does not properly sanitize the content. An authenticated attacker could upload an SVG file containing embedded...

CVE-2026-2276 Reflected Cross-Site Scripting in the Wix web application

Reflected Cross-Site Scripting XSS vulnerability in the Wix web application, where the endpoint ' https://manage.wix.com/account/account-settings ', responsible for uploading SVG images, does not properly sanitize the content. An authenticated attacker could upload an SVG file containing embedded...