#web

## Summary After some research it appears that it is possible to obtain a reflected XSS when the server islands feature is used in the targeted application, **regardless of what was intended by the component template(s)**. ## Details Server islands run in their own isolated context outside of the page request and use the following pattern path to hydrate the page: `/_server-islands/[name]`. These paths can be called via GET or POST and use three parameters: - `e`: component to export - `p`: the transmitted properties, encrypted - `s`: for the slots Slots are placeholders for external HTML content, and therefore allow, by default, the injection of code if the component template supports it, nothing exceptional in principle, just a feature. This is where it becomes problematic: it is possible, independently of the component template used, even if it is completely empty, to inject a slot containing an XSS payload, whose parent is a tag whose name is is the absolute path of the island ...

The operator, Alexander Volosovik, also known as “Yalishanda”, “Downlow” and “Stas_vl,” ran a long-running bulletproof hosting operation used by top ransomware groups.

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Two FortiWeb vulnerabilities, including a critical unauthenticated bypass (CVE-2025-64446), are under attack. Check logs for rogue admin accounts and upgrade immediately.

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It only takes recycled cans, copper, and cheap gadgets off the Web to trick a train conductor into doing something dangerous.

The Phishing-as-a-Service kit Sneaky 2FA was found to use Browser-in-the-browser attacks to steal login credentials.

Orem, United States, November 18th, 2025, CyberNewsWire SecurityMetrics, a leading innovator in compliance and cybersecurity, today announced that…

Apache Causeway faces Java deserialization vulnerabilities that allow remote code execution (RCE) through user-controllable URL parameters. These vulnerabilities affect all applications using Causeway's ViewModel functionality and can be exploited by authenticated attackers to execute arbitrary code with application privileges.  This issue affects all current versions. Users are recommended to upgrade to version 3.5.0, which fixes the issue.