#java

### Impact The XML export of a page in XWiki that can be triggered by any user with view rights on a page by appending `?xpage=xml` to the URL includes password and email properties stored on a document that aren't named `password` or `email`. This allows any user to obtain the salted and hashed user account validation or password reset token. As those tokens are randomly generated strings, the immediate impact of this should be low. The user's password and email itself aren't exposed as those fields are named `password` and `email` and thus aren't affected. However, depending on how the wiki is used, there could be extensions or custom code that store passwords in plain text in such password properties that would be exposed by this vulnerability. ### Patches This vulnerability has been fixed by completely removing the output of password and email fields in this XML export in versions 17.2.0 RC1, 16.10.5 and 16.4.7. ### Workarounds If this XML export isn't needed, the file `templates...

### Impact Reflected XSS vulnerabilities in two templates allow an attacker to execute malicious JavaScript code in the context of the victim's session by getting the victim to visit an attacker-controlled URL. PoC URLs are `/xwiki/bin/view/Main/?xpage=job_status_json&jobId=asdf&translationPrefix=<img src=1 onerror=alert(document.domain)>` and `/xwiki/bin/view/Main/?xpage=distribution&extensionId=%3Cimg src=x onerror=alert(document.domain)%3E&extensionVersionConstraint=%3Cimg src=x onerror=alert(document.domain)%3E`. This allows the attacker to perform arbitrary actions using the permissions of the victim. ### Patches The problem has been patched in XWiki 16.4.8, 16.10.6 and 17.3.0RC1 by adding escaping in the affected templates. ### Workarounds The affected templates can be patched manually in the WAR by applying the same changes as in [the patch](https://github.com/xwiki/xwiki-platform/commit/e5926a938cbecc8b1eaa48053d8d370cff107cb0). ### Attribution The vulnerability involving `...

Chainguard provides DevSecOps teams with a library of "secure-by-default" container images so that they don't have to worry about software supply chain vulnerabilities. The startup is expanding its focus to include Java and Linux, as well.

JSCEAL malware targets millions using fake crypto app ads to steal wallets and data. Users urged to stay alert and avoid downloading from untrusted sources.

Missing Origin Validation in WebSockets vulnerability in Apache Zeppelin. The attacker could access the Zeppelin server from another origin without any restriction, and get internal information about paragraphs.  This issue affects Apache Zeppelin: from 0.11.1 before 0.12.0. Users are recommended to upgrade to version 0.12.0, which fixes the issue.

## Summary A critical Remote Code Execution (RCE) vulnerability was discovered in the `@nestjs/devtools-integration` package. When enabled, the package exposes a local development HTTP server with an API endpoint that uses an unsafe JavaScript sandbox (`safe-eval`-like implementation). Due to improper sandboxing and missing cross-origin protections, any malicious website visited by a developer can execute arbitrary code on their local machine. A full blog post about how this vulnerability was uncovered can be found on [Socket's blog](https://socket.dev/blog/nestjs-rce-vuln). ## Details The `@nestjs/devtools-integration` package adds HTTP endpoints to a locally running NestJS development server. One of these endpoints, `/inspector/graph/interact`, accepts JSON input containing a `code` field and executes the provided code in a Node.js `vm.runInNewContext` sandbox. Key issues: 1. **Unsafe Sandbox:** The sandbox implementation closely resembles the abandoned `safe-eval` library. The No...

Reflected Cross-Site Scripting (XSS) in Microweber CMS 2.0 via the layout parameter on the /admin/page/create page allows arbitrary JavaScript execution in the context of authenticated admin users.

Reflected Cross-Site Scripting (XSS) in the id parameter of the live_edit.module_settings API endpoint in Microweber CMS2.0 allows execution of arbitrary JavaScript.

A Stored Cross-Site Scripting (XSS) vulnerability in Microweber CMS 2.0 allows attackers to inject malicious scripts into user profile fields, leading to arbitrary JavaScript execution in admin browsers.

A prototype pollution vulnerability exists in @nyariv/sandboxjs versions <= 0.8.23, allowing attackers to inject arbitrary properties into Object.prototype via crafted JavaScript code. This can result in a denial-of-service (DoS) condition or, under certain conditions, escape the sandboxed environment intended to restrict code execution. The vulnerability stems from insufficient prototype access checks in the sandbox’s executor logic, particularly in the handling of JavaScript function objects returned.