CVE-2025-4664

🔒 Vulnerability CVE-2025-4664 The CVE-2025-4664 vulnerability is a high-severity security flaw identified in the Loader component of Google Chrome, present in versions prior to 136.0.7103.113. This issue allows a remote attacker to leak cross-origin data via a specially crafted HTML page,...

cve-2020-16012

This repo contains PoCs for CVE-2020-16012, a side channel vulnerability in the implementation of CanvasRenderingContext2D.drawImage in Firefox and Chromium. Read a writeup of this vulnerability on the Mozilla Attack & Defense blog. Inside benchmark is code for measuring the timing of the...

toxssin

toxssin Purpose toxssin is an open-source penetration testing tool that automates the process of exploiting Cross-Site Scripting XSS vulnerabilities. It consists of an https server that works as an interpreter for the traffic generated by the malicious JavaScript payload that powers this tool...

CVE-2023-45857-Demo

Demo to verify the behavior of axios vulnerability CVE-2023-45857 1. Start with dev container 2. Run npm run dev on the app container 3. Access http://app.localhost 4. Verify that XSRF-TOKEN is set in the Cookie using the browser's developer tools The value is CREDENTIALTOKEN HttpOnly is false...

CVE-2026-103629

Integer overflow in Skia in Google Chrome prior to 154.0.8037.97 allowed a remote attacker to leak cross-origin data via a crafted HTML page. Chromium security severity: High...

CVE-2026-103621

Integer overflow in Compositing in Google Chrome prior to 154.0.8037.97 allowed a remote attacker to leak cross-origin data via a crafted HTML page. Chromium security severity: High...

EUVD-2026-91712

Integer overflow in Skia in Google Chrome prior to 154.0.8037.97 allowed a remote attacker to leak cross-origin data via a crafted HTML page. Chromium security severity: High...

EUVD-2026-91708

Integer overflow in Compositing in Google Chrome prior to 154.0.8037.97 allowed a remote attacker to leak cross-origin data via a crafted HTML page. Chromium security severity: High...

theftfuzzer

┌┬┐┬ ┬┌─┐┌─┐┌┬┐┌─┐┬ ┬┌─┐┌─┐┌─┐┬─┐ │ ├─┤├┤ ├┤ │ ├┤ │ │┌─┘┌─┘├┤ ├┬┘ ┴ ┴ ┴└─┘└ ┴ └ └─┘└─┘└─┘└─┘┴└─ Introduction: TheftFuzzer is a tool that fuzzes Cross-Origin Resource Sharing implementations for common misconfigurations. Usage: python theftfuzzer.py -d 'http://example.com/api/data' Help: python...

dns-rebind-toolkit

DNS Rebind Toolkit Demo | Security Advisory | Included Payloads | FAQ DISCLAIMER: This software is for educational purposes only. This software should not be used for illegal activity. The author is not responsible for its use. Don't be a dick. DNS Rebind Toolkit is a frontend JavaScript framewor...

CVE-2015-5119

CVE-2015-5119 A COOP like exploit...

CVE-2026-100182

The Download Monitor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Cross-Origin postMessage to Admin Editor in all versions up to, and including, 5.2.10 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inje...

PT-2026-104117

The Download Monitor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Cross-Origin postMessage to Admin Editor in all versions up to, and including, 5.2.10 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inje...

CVE-2026-34200

Nhost MCP 服务器：一键基础设施沦陷 官方公告：此漏洞已由 Nhost 确认并发布：GHSA-6c5x-3h35-vvw2 本仓库记录了 Nhost 本地 MCP 服务器中的一个漏洞。该服务缺乏入站身份验证，并实施了宽松的 CORS 策略，从而允许未经身份验证的跨源请求执行。 当 nhost mcp 处于活动状态时，仅需访问一次攻击者控制的源即可实现对整个项目的接管。成功执行后，攻击者将获得未经授权的访问权限，可进行以下操作： 窃取生产数据库内容 通过原始 SQL 迁移删除表 重写 Hasura 权限 劫持你的云 PAT 和管理员密钥 有关完整的技术分析、根本原因分析、PoC...

CVE-2026-27579-CollabPlatform-Appwrite-CORS-Misconfiguration

Appwrite CORS 配置错误利用 PoC CVE-2026-27579 – 通过宽松的 CORS 配置导致已认证账户数据泄露 CVE-2026-27579 GHSA-qh5m-p8jh-hx88 realtime-collaboration-platform 所使用的 Appwrite 后端存在严重的 CORS 配置错误，允许攻击者控制的源通过带凭据的跨域请求读取已登录受害者的敏感认证用户数据（电子邮件、用户 ID、MFA 状态等）。 受影响软件 项目 ：realtime-collaboration-platform CollabPlatform 后端 ：Appwrite...

CVE-2026-104059 Lektor 3.3.14 CSRF via Admin API Endpoints

Lektor 3.3.14 and 3.4.0b15 contains a cross-site request forgery vulnerability in the admin API blueprint that allows unauthenticated attackers to perform state-changing actions by sending cross-origin requests without CSRF tokens, Origin/Referer validation, CORS configuration, or Host...

CVE-2026-32913

While reviewing the source code, I focused on how OpenClaw handles HTTP requests — specifically the fetchWithSsrFGuard function, which is responsible for making server-side fetch calls. I noticed something off. When a request followed a cross-origin redirect meaning the server sent a 3xx response...

CVE-2026-2828-WebGPU-Cross-Origin-Pixel-Stealing-via-Timing

4. CVE-2026-2828 – WebGPU Cross‑Origin Pixel Stealing via Timing Overview A malicious website uses WebGPU compute shader timing to measure rendering time of a cross‑origin iframe, recovering pixel values of sensitive content e.g., banking details. Severity: High Information Disclosure...

CVE-2026-66247

iControl is affected by an insecure Cross-Origin Resource Sharing CORS policy vulnerability, which could allow a malicious website to execute cross-origin requests with included credentials, enabling an attacker to access and exfiltrate sensitive data within the context of the victim's active...

CVE-2026-66247

iControl is affected by an insecure Cross-Origin Resource Sharing CORS policy vulnerability, which could allow a malicious website to execute cross-origin requests with included credentials, enabling an attacker to access and exfiltrate sensitive data within the context of the victim's active...