CVE-2026-75588

Mattermost Desktop App versions =6.2 6.2.2.0 fail to validate the URL scheme when checking whether a target URL is internal to the connected server, which allows a network-positioned attacker to load a plugin popout window over an insecure connection via a link using a downgraded URL scheme...

tomcat: Apache Tomcat: Security constraint bypass via improper URL encoding in rewrite valve

A flaw was found in Apache Tomcat. This vulnerability, located in the rewrite valve, is due to improper handling of URL encoding hex encoding. A remote attacker could exploit this to bypass security constraints in certain configurations, potentially gaining unauthorized access or performing actio...

tomcat: Apache Tomcat: Security constraint bypass via improper URL encoding in rewrite valve

A flaw was found in Apache Tomcat. This vulnerability, located in the rewrite valve, is due to improper handling of URL encoding hex encoding. A remote attacker could exploit this to bypass security constraints in certain configurations, potentially gaining unauthorized access or performing actio...

CVE-2026-75588

Mattermost Desktop App versions

EUVD-2026-81678

Mattermost Desktop App versions =6.2 6.2.2.0 fail to validate the URL scheme when checking whether a target URL is internal to the connected server, which allows a network-positioned attacker to load a plugin popout window over an insecure connection via a link using a downgraded URL scheme...

tomcat: Apache Tomcat: Security constraint bypass via improper URL encoding in rewrite valve

A flaw was found in Apache Tomcat. This vulnerability, located in the rewrite valve, is due to improper handling of URL encoding hex encoding. A remote attacker could exploit this to bypass security constraints in certain configurations, potentially gaining unauthorized access or performing actio...

tomcat: Apache Tomcat: Security constraint bypass via improper URL encoding in rewrite valve

A flaw was found in Apache Tomcat. This vulnerability, located in the rewrite valve, is due to improper handling of URL encoding hex encoding. A remote attacker could exploit this to bypass security constraints in certain configurations, potentially gaining unauthorized access or performing actio...

CVE-2026-92973

A flaw was found in ansi2html. This cross-site scripting XSS vulnerability exists in the OSC 8 hyperlink handling, where the component fails to properly validate or escape URL targets. A remote attacker, by controlling ANSI text input, can inject malicious JavaScript schemes or manipulate href...

CVE-2021-42013

Escáner de Vulnerabilidades Apache CVE-2021-41773 / CVE-2021-42013 Un escáner integral de vulnerabilidades basado en Python para detectar las vulnerabilidades de path traversal y ejecución remota de código CVE-2021-41773 y CVE-2021-42013 en Apache HTTP Server versiones 2.4.49 y 2.4.50. Descripció...

shiro-cve-2010-3863

apach shiro路径穿越 CVE-2010-3863 漏洞复现 docker本地搭建环境 打开yakit抓包 payload:/./admin/ 成功...

CVE-2025-66956

CVE-2025-66956 Insecure Access Control in Contact Plan, E-Mail, SMS and Fax components in Asseco SEE Live 2.0 allows remote attackers to access and execute attachments via a computable URL. CVSS Vectors CVSS 3.1: 9.8, CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H CVSS 4.0: 10.0,...

CVE-2025-11953-POC-

CVE-2025-11953 - React Native CLI RCE 研究环境 📋 概述 CVE-2025-11953 是 React Native CLI 的 Metro 开发服务器中的一个严重远程代码执行（RCE）漏洞，由 JFrog 安全团队发现。本研究环境提供了实际的有漏洞实现，用于防御性安全研究、检测开发及缓解测试。 CVSS 评分: 9.8 严重 受影响版本: @react-native-community/cli-server-api v4.8.0 – v20.0.0-alpha.2 修复版本: v20.0.0+（2025年10月发布） 漏洞类型: 通过...

CVE-2021-41773

用法 root@kitploit: usage: main.py -h -f FILE -s N --timeout SECONDS optional arguments: -h, --help show this help message and exit -f FILE, --file FILE File containing target URLs one per line -s N, --semaphore N Concurrent requests default: 10 --timeout SECONDS Request timeout in seconds default:...

CVE-2022-4361

CVE-2022-4361 描述 此仓库包含针对 CVE-2022-4361 的概念验证 PoC。 所有功劳归功于该漏洞的原始发现者 mulliken； 重要提示 ：此 PoC 并不完整，因为它未覆盖 SAML 认证协议中的 AssertionConsumerServiceURL 值的情况。目前仅覆盖了 OIDC 情况。 步骤 1. 克隆此仓库。 root@kitploit: git clone https://github.com/faccimatteo/CVE-2022-4361.git && cd ./CVE-2022-4361 2. 使用 Docker Compose...

CVE-2022-1592

CVE-2022-1592 POC root@kitploit: pip install requests --break-system-packages root@kitploit: CVE-2022-1592.py https://tatget.com/...

tryhackme-monikerlink-writeup

TryHackMe：Moniker Link — CVE-2024-21413 演练 TryHackMe 的“Moniker Link”房间 的完整演练：将 2024 年 Microsoft Outlook 漏洞 CVE-2024-21413 武器化，在受害者点击钓鱼邮件中链接的瞬间窃取其 NTLMv2 哈希——不需要宏、不需要附件，也没有明显的安全警告。 CVE-2024-21413（“Moniker Link”）是 Outlook 验证使用 Windows OLE“moniker”语法的 file:// 链接时存在的一个漏洞（路径末尾多出一个 !，例如...

net/url: Incorrect parsing of IPv6 host literals in net/url

The Go standard library function net/url.Parse insufficiently validated the host/authority component and accepted some invalid URLs by effectively treating garbage before an IP-literal as ignorable. The function should have rejected this as invalid...

net/url: golang: golang net/url: Denial of Service from quadratic complexity in path resolution

A flaw was found in net/url, a component of golang. This vulnerability arises when resolving relative paths that contain numerous parent directory '..' segments. A remote attacker could exploit this by providing a specially crafted path, leading to quadratic time complexity and excessive memory...

URL_CHECKER

URL Phishing Checker A lightweight, web-based tool that detects whether a URL is likely phishing or safe using a hybrid approach of Machine Learning Random Forest/SVM and heuristic rule-based analysis. Built for educational purposes and experimentation in cybersecurity and applied AI. Overview...

Olyx

Olyx A modern Android application for comprehensive URL security analysis, combining multiple threat detection APIs with advanced domain spoofing detection to protect users from malicious websites. Screenshots Features Multi-API Security Analysis AbuseIPDB : Scans IP reputation for reported...