Cross-site Scripting (XSS)

Overview Affected versions of this package are vulnerable to Cross-site Scripting XSS in the websiteUrl field, which is interpolated into an HTML attribute without proper encoding of quote characters. An attacker can execute arbitrary JavaScript in the context of users visiting the catalogue UI b...

CVE-2026-44429

The MCP Registry provides MCP clients with a list of MCP servers, like an app store for MCP servers. Prior to 1.7.7, the public catalogue UI served at GET / file internal/api/handlers/v0/uiindex.html is vulnerable to stored cross-site scripting via the server.websiteUrl field of any published...

CVE-2026-44429 MCP Registry: Stored XSS in catalogue UI via attribute-quote breakout in publisher-controlled `websiteUrl`

The MCP Registry provides MCP clients with a list of MCP servers, like an app store for MCP servers. Prior to 1.7.7, the public catalogue UI served at GET / file internal/api/handlers/v0/uiindex.html is vulnerable to stored cross-site scripting via the server.websiteUrl field of any published...

CVE-2026-44429

CVE-2026-44429 pertains to the MCP Registry. Before 1.7.7, the public catalogue UI at GET / is vulnerable to stored XSS via the server.websiteUrl field in published server.json. Server-side validation (validateWebsiteURL) only checks parsing, absoluteness, and https scheme; it does not reject quo...

EUVD-2026-30487

The MCP Registry provides MCP clients with a list of MCP servers, like an app store for MCP servers. Prior to 1.7.7, the public catalogue UI served at GET / file internal/api/handlers/v0/uiindex.html is vulnerable to stored cross-site scripting via the server.websiteUrl field of any published...

GHSA-RQV2-M695-F8J4 MCP Registry vulnerable to stored XSS in catalogue UI via attribute-quote breakout in publisher-controlled `websiteUrl`

Summary The public catalogue UI served at GET / file internal/api/handlers/v0/uiindex.html is vulnerable to stored cross-site scripting via the server.websiteUrl field of any published server.json. Server-side validation in internal/validators/validators.go validateWebsiteURL only checks that the...

MCP Registry vulnerable to stored XSS in catalogue UI via attribute-quote breakout in publisher-controlled `websiteUrl`

Summary The public catalogue UI served at GET / file internal/api/handlers/v0/uiindex.html is vulnerable to stored cross-site scripting via the server.websiteUrl field of any published server.json. Server-side validation in internal/validators/validators.go validateWebsiteURL only checks that the...

PT-2026-39263

Name of the Vulnerable Software and Affected Versions MCP Registry versions prior to 1.7.7 Description The public catalogue UI served at the 'GET /' endpoint is subject to stored cross-site scripting. This occurs via the server.websiteUrl field of published server.json files. The server-side...

CVE-2026-35037

Ech0 (GetWebsiteTitle endpoint) is affected by an unauthenticated SSRF vulnerability (CVE-2026-35037) prior to version 4.2.8. The GET /api/website/title endpoint accepts a user-supplied website_url, makes a server-side HTTP request without validating the target, and returns the HTML title content...

CVE-2026-35037 Ech0 affected by unauthenticated SSRF in GetWebsiteTitle allows access to internal services and cloud metadata

Ech0 is an open-source, self-hosted publishing platform for personal idea sharing. Prior to 4.2.8, the GET /api/website/title endpoint accepts an arbitrary URL via the websiteurl query parameter and makes a server-side HTTP request to it without any validation of the target host or IP address. Th...

ChurchCRM 代码问题漏洞

ChurchCRM is ChurchCRM open source an open source CRM system for churches. ChurchCRM 5.18.0 and earlier versions exist deserialization vulnerability , the vulnerability stems from the file setup/routes/setup.php in the parameter DBPASSWORD/ROOTPATH/URL in the receipt of user-submitted serialized...

CVE-2025-27425

Scanning certain QR codes that included text with a website URL could allow the URL to be opened without presenting the user with a confirmation alert first This vulnerability affects Firefox for iOS 136...

CVE-2025-27425

Scanning certain QR codes that included text with a website URL could allow the URL to be opened without presenting the user with a confirmation alert first This vulnerability affects Firefox for iOS 136...

CVE-2023-46059

Cross Site Scripting XSS vulnerability in Geeklog-Core geeklog v.2.2.2 allows a remote attacker to execute arbitrary code via a crafted payload to the Service, and website URL to Ping parameters of the admin/trackback.php component...

CVE-2023-46059

Cross Site Scripting XSS vulnerability in Geeklog-Core geeklog v.2.2.2 allows a remote attacker to execute arbitrary code via a crafted payload to the Service, and website URL to Ping parameters of the admin/trackback.php component...

CVE-2023-46059

Cross Site Scripting XSS vulnerability in Geeklog-Core geeklog v.2.2.2 allows a remote attacker to execute arbitrary code via a crafted payload to the Service, and website URL to Ping parameters of the admin/trackback.php component...

Patient Appointment Scheduler System 1.0 - Unauthenticated File Upload

Exploit Title: Patient Appointment Scheduler System 1.0 - Unauthenticated File Upload Date: 03/09/2021 Exploit Author: a-rey Vendor Homepage: https://www.sourcecodester.com/php/14928/patient-appointment-scheduler-system-using-php-free-source-code.html Software Link:...

Cross site scripting

GetSimpleCMS 3.3.16 contains a cross-site Scripting XSS vulnerability, where Function TSL does not filter check settings.php Website URL: "siteURL" parameter...

CVE-2019-5839

CVE-2019-5839 affects Google Chrome (Chromium) prior to 75.0.3770.80. The issue is excessive data validation in the URL parser, enabling a remote attacker who lures a user to input a crafted URL to bypass website URL validation. Root cause: improper validation in the URL parsing logic. Impact, pe...

Microsoft Lync for Mac 2011 - Injection Forced BrowsingDownload

Microsoft Lync for Mac 2011 - Injection Forced BrowsingDownload Exploit Title: Microsoft Lync for Mac 2011 Injection Forced Browsing/Download Author: @nyxgeek - TrustedSec Date: 2018-03-20 Vendor Homepage: microsoft.com Software Link: https://www.microsoft.com/en-us/download/details.aspx?id=36517...