CVE-2026-9086-poc

CVE-2026-9086：Keycloak URI 方案校验绕过 XSS PoC 英文版 概要 本仓库是针对 Keycloak 客户端 URI 校验中存在的跨站脚本（XSS）漏洞 CVE-2026-9086 的概念验证（PoC）。 存在漏洞的 Keycloak 对客户端配置的 URI 中的 javascript: 和 data: 方案采用区分大小写的方式进行校验。因此，使用 jaVaSCript: 或 DaTa: 之类的混合大小写写法即可绕过禁用方案校验。由于浏览器会不区分大小写地解释 URI 方案，因此受害者点击精心构造的链接后，JavaScript 可能会在 Keycloak...

CVE-2026-11102-OAuth2-Implicit-Grant-Fragment-Hijacking

CVE-2026-11102 – OAuth2 暗黙的グラントのフラグメントハイジャック プログラムコード（Node.js + エクスプロイト） root@kitploit: // oauthserver.js - OAuth2 provider issuing tokens in fragment const express = require'express'; const app = express; app.get'/authorize', req, res = const redirectUri = req.query.redirecturi; const state =...

halo-2.25.4-CVE-2026-67919

Halo 2.25.4における未検証プラグインURIインストールを介した認証済みリモートコード実行（RCE） 1. 脆弱性の概要 Haloバージョン2.25.4において、重大なセキュリティ脆弱性が特定されました。このアプリケーションは、リモートURIからプラグインをインストールまたはアップグレードするための管理エンドポイントを提供しています。しかし、システムはURIの送信元ドメインを検証できず、この特定のコンポーネントにはServer-Side Request...

CVE-2023-23924

CVE-2023-23924 Dompdf は SVG 解析時に URI 検証に失敗する脆弱性があります · CVE-2023-23924 · GitHub Advisory Database https://github.com/advisories/GHSA-3cw5-7cxw-v5qg 実行 root@kitploit: Terminal 1 ❯ cd www ❯ php -S 127.0.0.1:9000 -t . Terminal 2 ❯ cd src ❯ php cve202323924.php 確認 「whoami」コマンドが実行されていることを確認します。 2.0.1...

CVE-2026-93600 rustls webpki Name Constraints URI Validation Bypass

rustls-webpki rustls/webpki versions 0.101.0 through 0.103.11 and 0.104.0-alpha releases before 0.104.0-alpha.6 ignore X.509 name constraints that apply to URI names, causing such constraints to be accepted rather than enforced. Because name constraints are restrictions on otherwise properly issu...

CVE-2026-19504

Fabric.js loadFromJSON Server-Side Request Forgery Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Fabric.js. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on t...

EUVD-2026-79129

Fabric.js loadFromJSON Server-Side Request Forgery Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Fabric.js. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on t...

CVE-2026-19504

Fabric.js is vulnerable to a Server-Side Request Forgery (SSRF) flaw in the loadFromJSON method. The root cause is a lack of proper URI validation before accessing resources, allowing remote attackers to gain improper access to network resources and potentially disclose sensitive information. Exp...

CVE-2026-19504 Fabric.js loadFromJSON Server-Side Request Forgery Vulnerability

Fabric.js loadFromJSON Server-Side Request Forgery Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Fabric.js. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on t...

CVE-2026-19504 Fabric.js loadFromJSON Server-Side Request Forgery Vulnerability

Fabric.js loadFromJSON Server-Side Request Forgery Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Fabric.js. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on t...

EUVD-2026-78248

Halo through 2.26.1 contains an open redirect vulnerability in the anonymous thumbnail endpoint that fails to validate the uri query parameter. Attackers can craft malicious links on the trusted Halo domain that redirect visitors to arbitrary external sites, enabling phishing attacks and abuse of...

PT-2026-91831

Halo through 2.26.1 contains an open redirect vulnerability in the anonymous thumbnail endpoint that fails to validate the uri query parameter. Attackers can craft malicious links on the trusted Halo domain that redirect visitors to arbitrary external sites, enabling phishing attacks and abuse of...

Security Bulletin: IBM Planning Analytics Local is affected by security vulnerabilities

Summary The Planning Analytics Workspace component of IBM Planning Analytics is affected by security vulnerabilities. These vulnerabilities have been addressed in IBM Planning Analytics Local v2.0 - IBM Planning Analytics Workspace version 2.1.22. Vulnerability Details CVEID:CVE-2026-41417...

CVE-2026-53728 Medplum - Improper Validation of Redirect URI in External Auth Callback allows Authorization Code Leakage

Medplum is a developer platform that enables development of healthcare apps. Prior to version 5.1.6, the external identity provider callback at GET /auth/external accepts attacker-controlled redirect URIs that only need to start with a registered client redirect URI, rather than matching exactly...

CVE-2026-53728

Medplum , a healthcare developer platform, is vulnerable to authorization code leakage in its external identity provider callback (GET /auth/external). The root cause is that getClientRedirectUri() accepts any redirect URI that prefix-matches a registered value (startsWith), rather than requiring...

CVE-2026-85172 n8n before 2.34.1 SSRF via Request Helper URI Validation Bypass

n8n versions before 2.34.1 contain a server-side request forgery vulnerability in the legacy request helper function exposed to Code and Function nodes. The validation logic checks the uri property for SSRF safety while the underlying HTTP client uses the url property when both are present,...

CVE-2026-85172 n8n before 2.34.1 SSRF via Request Helper URI Validation Bypass

n8n versions before 2.34.1 contain a server-side request forgery vulnerability in the legacy request helper function exposed to Code and Function nodes. The validation logic checks the uri property for SSRF safety while the underlying HTTP client uses the url property when both are present,...

CVE-2026-85172 n8n before 2.34.1 SSRF via Request Helper URI Validation Bypass

n8n versions before 2.34.1 contain a server-side request forgery vulnerability in the legacy request helper function exposed to Code and Function nodes. The validation logic checks the uri property for SSRF safety while the underlying HTTP client uses the url property when both are present,...

CVE-2026-85172

n8n versions before 2.34.1 contain a server-side request forgery (SSRF) vulnerability in the legacy request helper function exposed to Code and Function nodes. The root cause is a mismatch between validation and execution: the SSRF check inspects the uri property, while the underlying HTTP client...

CVE-2026-49830

DSpace open source software is a repository application which provides durable access to digital resources. Prior to versions 7.6.7, 8.4, 9.3, and 10.0, when ingesting an aggregated ORE resource by URI using the OAI-ORE Harvester, the ORE Ingestion Crosswalk does not validate the URI scheme. This...