#web

SoundCloud confirms a breach affecting an estimated 20% of users, resulting in stolen email addresses. The company is dealing with follow-up DoS attacks by unnamed attackers while media reports allege involvement of ShinyHunters.

## Summary The `/__vite_rsc_findSourceMapURL` endpoint in `@vitejs/plugin-rsc` allows **unauthenticated arbitrary file read** during development mode. An attacker can read any file accessible to the Node.js process by sending a crafted HTTP request with a `file://` URL in the `filename` query parameter. **Severity:** High **Attack Vector:** Network **Privileges Required:** None **Scope:** Development mode only (`vite dev`) --- ## Impact ### Who Is Affected? - **All developers** using `@vitejs/plugin-rsc` during development - Projects running `vite dev` with the RSC plugin enabled ### Attack Scenarios 1. **Network-Exposed Dev Servers:** When developers run `vite --host 0.0.0.0` (common for mobile testing), attackers on the same network can read files. 2. ~**XSS-Based Attacks:**~ ~If the application has an XSS vulnerability, malicious JavaScript can fetch sensitive files and exfiltrate them.~ 3. ~**Malicious Dependencies:** ~ ~A compromised npm package could incl...

### Summary LibreDesk is vulnerable to **stored HTML injection** in the contact notes feature. When adding notes via `POST /api/v1/contacts/{id}/notes`, the backend automatically wraps user input in `<p>` tags. However, by intercepting the request and removing the `<p>` tag, an attacker can inject arbitrary HTML elements such as forms and images, which are then stored and rendered without proper sanitization. This can lead to phishing, CSRF-style forced actions, and UI redress attacks. --- ### Details When notes are added through the LibreDesk web application, the client sends note content wrapped inside `<p>` tags. The backend appears to **trust this HTML structure** and stores the content as-is. By intercepting the request to: ``` POST /api/v1/contacts/3/notes ``` and **removing the `<p>` wrapper**, an attacker can submit arbitrary HTML content. The backend does not sanitize or validate the HTML payload before persisting it. As a result: * Arbitrary HTML tags (e.g., `<form>`...

## Impact A Reflected Cross-Site Scripting (XSS) vulnerability exists in Parse Server's password reset and email verification HTML pages. ## Patches The patch escapes user controlled values that are inserted into the HTML pages. ## Workarounds None. ## Resources - https://github.com/parse-community/parse-server/security/advisories/GHSA-jhgf-2h8h-ggxv - https://github.com/parse-community/parse-server/pull/9985 - https://github.com/parse-community/parse-server/pull/9986

An open redirect vulnerability exists in the Account module in Volosoft ABP Framework >= 5.1.0 and < 10.0.0-rc.2. Improper validation of the returnUrl parameter in the register function allows an attacker to redirect users to arbitrary external domains.

We compared three incidents that surfaced today to show why the impact of a breach depends less on who was hit and more on what was taken.

An ongoing campaign has been observed targeting Amazon Web Services (AWS) customers using compromised Identity and Access Management (IAM) credentials to enable cryptocurrency mining. The activity, first detected by Amazon's GuardDuty managed threat detection service and its automated security monitoring systems on November 2, 2025, employs never-before-seen persistence techniques to hamper

Direct navigation -- the act of visiting a website by manually typing a domain name in a web browser -- has never been riskier: A new study finds the vast majority of "parked" domains -- mostly expired or dormant domain names, or common misspellings of popular websites -- are now configured to redirect visitors to sites that foist scams and malware.

Frankfurt am Main, Germany, 16th December 2025, CyberNewsWire

Amazon's threat intelligence team has disclosed details of a "years-long" Russian state-sponsored campaign that targeted Western critical infrastructure between 2021 and 2025. Targets of the campaign included energy sector organizations across Western nations, critical infrastructure providers in North America and Europe, and entities with cloud-hosted network infrastructure. The activity has