Mozilla -- JIT miscompilation in the JavaScript Engine: JIT component

https://bugzilla.mozilla.org/showbug.cgi?id=1997503 reports: JIT miscompilation in the JavaScript Engine: JIT component...

GO-2025-4184 Mattermost Server vulnerable to Denial of Service through `@` character prefix inserted into JavaScript field names in github.com/mattermost/mattermost-server

Mattermost Server vulnerable to Denial of Service through @ character prefix inserted into JavaScript field names in github.com/mattermost/mattermost-server...

Cross-site Scripting (XSS)

Overview nicegui is a Create web-based user interfaces with Python. The nice way. Affected versions of this package are vulnerable to Cross-site Scripting XSS via the ui.addcss, ui.addscss, and ui.addsass functions. An attacker can execute arbitrary JavaScript in the context of the user's browser...

New JS#SMUGGLER Campaign Drops NetSupport RAT Through Infected Sites

Securonix Threat Research details the complex JSSMUGGLER campaign, a three-step web attack using obfuscated JavaScript and hidden HTA files to install the NetSupport RAT on user Windows desktops, granting hackers full remote control and persistent access...

CVE-2025-13630

Type Confusion in V8 in Google Chrome prior to 143.0.7499.41 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. Chromium security severity: High...

Cross-site Scripting

Apache SkyWalking is vulnerable to Cross-Site Scripting XSS. The vulnerability is due to improper neutralization of script-related HTML tags, allowing attackers to inject malicious JavaScript into web pages...

Vulnerabilities fixed in Splunk Enterprise and Splunk Cloud Platform

Splunk has fixed vulnerabilities in Splunk Enterprise and Splunk Cloud Platform. The vulnerabilities include several issues, including the ability for low-privileged users to create unauthorized dashboards, access sensitive information via mobile notifications, and the injection of ANSI escape...

Node.js: Uncatchable "Maximum call stack size exceeded" error on Node.js via async_hooks leads to process crashes bypassing error handlers

A vulnerability was identified in Node.js error handling where "Maximum call stack size exceeded" errors became uncatchable when asynchooks.createHook was enabled. Instead of reaching process.on'uncaughtException', the process terminated, making the crash unrecoverable...

firefox: thunderbird: Incorrect boundary conditions in the JavaScript: WebAssembly component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Incorrect boundary conditions in the JavaScript: WebAssembly component...

firefox: thunderbird: Incorrect boundary conditions in the JavaScript: WebAssembly component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Incorrect boundary conditions in the JavaScript: WebAssembly component...

Google Chrome Competitive Conditions Vulnerability

Google Chrome is a web browser developed by Google Inc. to provide users with a fast, secure and customizable web browsing experience. Google Chrome suffers from a competitive condition vulnerability that stems from the presence of a competitive condition in v8, which can be exploited by an...

RHEL 8 : thunderbird (RHSA-2025:22791)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2025:22791 advisory. Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fixes: firefox: Mitigation bypass in the DOM: Security component...

CVE-2025-13308

The Application Passwords plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'rejecturl' parameter in all versions up to, and including, 0.1.3. This is due to insufficient input sanitization and output escaping on user supplied URLs, which allows javascript: URI schemes ...

CVE-2025-13528

The Feedback Modal for Website plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the 'handleexport' function in all versions up to, and including, 1.0.1. This makes it possible for unauthenticated attackers to export all feedback data in CSV or...

PT-2025-49339

The Application Passwords plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'reject url' parameter in all versions up to, and including, 0.1.3. This is due to insufficient input sanitization and output escaping on user supplied URLs, which allows javascript: URI schemes...

CVE-2025-66561

SysReptor is a fully customizable pentest reporting platform. Prior to 2025.102, there is a Stored Cross-Site Scripting XSS vulnerability allows authenticated users to execute malicious JavaScript in the context of other logged-in users by uploading malicious JavaScript files in the web UI. This...

EUVD-2025-201459

TUUI is a desktop MCP client designed as a tool unitary utility integration. Prior to 1.3.4, a critical Remote Code Execution RCE vulnerability exists in Tuui due to an unsafe Cross-Site Scripting XSS flaw in the Markdown rendering component. Tuui allows the execution of arbitrary JavaScript with...

Exploit for CVE-2025-55182

CVE-2025-55182 – React2Shell RCE Summary Remote Code Exec...

Exploit for CVE-2025-55182

Verification shell nuclei -l urls...

AlmaLinux 8 : firefox (ALSA-2025:22363)

The remote AlmaLinux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2025:22363 advisory. firefox: Mitigation bypass in the DOM: Security component CVE-2025-13018 firefox: Use-after-free in the Audio/Video component CVE-2025-13014 firefox:...