Hidden Ads: Behavior Triggered Semantic Backdoors for Advertisement Injection in Vision Language Models

Vision-Language Models VLMs are increasingly deployed in consumer applications where users seek recommendations about products, dining, and services. We introduce Hidden Ads, a new class of backdoor attacks that exploit this recommendation-seeking behavior to inject unauthorized advertisements...

CVE-2026-33335

Vikunja is an open-source self-hosted task management platform. Starting in version 0.21.0 and prior to version 2.2.0, the Vikunja Desktop Electron wrapper passes URLs from window.open calls directly to shell.openExternal without any validation or protocol allowlisting. An attacker who can place ...

HSEC-2024-0004 Hackage package and doc upload stored XSS vulnerability

Hackage package and doc upload stored XSS vulnerability Author: Fraser Tweedale Haskell SRT Executive summary A critical XSS vulnerability affected hackage-server and hackage.haskell.org. HTML and JavaScript files provided in source packages or via the documentation upload facility were served...

Vulnerability-Lookup 安全漏洞

Vulnerability-Lookup is an open source Vulnerability-Lookup platform for managing disclosure of vulnerabilities. A security vulnerability exists in Vulnerability-Lookup versions prior to 2.18.0 that stems from not securely handling user-controlled content and could lead to a stored cross-site...

Sonatype Nexus Repository 安全漏洞

Sonatype Nexus Repository is a repository manager from Sonatype, Inc. that is used to manage, store and distribute software, among other things. A security vulnerability exists in Sonatype Nexus Repository that stems from a security header not being applied to certain user uploaded content, which...

AI (Artificial Intelligence) - Moderately critical - Cross-Site Scripting - SA-CONTRIB-2025-119

This modules provides the ability to chat with an AI Agent using a large-language model LLM provider for different purposes. The module doesn’t sufficiently filter LLM responses. This leads to a cross-site scripting XSS vulnerability where an attacker can use prompt injections on user-generated...

CVE-2025-62366

mailgen is a Node.js package that generates responsive HTML e-mails for sending transactional mail. Mailgen versions through 2.0.30 contain an HTML injection vulnerability in plaintext emails produced by the generatePlaintext method when user‑generated content is supplied. The function attempts t...

Mailgen has HTML Injection and XSS Filter Bypass in Plaintext Emails

Summary An HTML injection vulnerability in plaintext emails generated by Mailgen has been discovered. Your project is affected if you use the Mailgen.generatePlaintextemail method and pass in user-generated content. The issue was discovered and reported by Edoardo Ottavianelli @edoardottt. Detail...

CVE-2025-11720

The Firefox and Firefox Focus UI for the Android custom tab feature only showed the "site" that was loaded, not the full hostname. User supplied content hosted on a subdomain of a site could have been used to fool a user into thinking it was content from a different subdomain of that site. This...

CVE-2025-11720

The Firefox and Firefox Focus UI for the Android custom tab feature only showed the "site" that was loaded, not the full hostname. User supplied content hosted on a subdomain of a site could have been used to fool a user into thinking it was content from a different subdomain of that site. This...

EUVD-2020-30800

Malware in sbrugna...

EUVD-2018-3089

Malware in sbrugna...

EUVD-2021-0602

Malware in sbrugna...

EUVD-2021-19562

Malware in sbrugna...

EUVD-2023-54992

Malicious code in bioql PyPI...

EUVD-2022-2553

Malicious code in bioql PyPI...

EUVD-2022-6246

Malicious code in bioql PyPI...

CVE-2025-59526

mailgen is a Node.js package that generates responsive HTML e-mails for sending transactional mail. Prior to version 2.0.30, there is an HTML injection vulnerability in plaintext e-mails generated by Mailgen. Projects are affected if the Mailgen.generatePlaintextemail method is used and given...

mailgen 跨站脚本漏洞

mailgen is an email generation library by the individual developer Elad Nava. A cross-site scripting vulnerability exists in mailgen versions prior to 2.0.30, which stems from a failure to properly handle user-generated content and could lead to an HTML injection attack...

CVE-2020-36850 Sitecore JSS React Sample Application 11.0.0 - 14.0.1 Information Disclosure

An information disclosure vulnerability exits in Sitecore JSS React Sample Application 11.0.0 - 14.0.1 that may cause page content intended for one user to be shown to another user...