CWE-84 Improper Neutralization of Encoded URI Schemes in a Web Page

variant

The web application improperly neutralizes user-controlled input for executable script disguised with URI encodings.

01

parent weaknesses

Broader classes this is a kind of.

02

vulnerabilities (27)

Known CVEs related to this entry.

IDseverity exploitable
CVE-2026-96654US—OT criticalKEV
Plex Media Server before 1.43.3.10861 does not correctly neutralize URL values included in 'searchOne,' allowing an attacker to call other plugins' functions and supply their own p…
CVE-2026-25141UScritical9.8—
Orval generates type-safe JS clients (TypeScript) from any valid OpenAPI v3 or Swagger v2 specification. Versions starting with 7.19.0 and prior to 7.21.0 and 8.2.0 have an incompl…
CVE-2023-25729UShigh8.8OT elevated—
Permission prompts for opening external schemes were only shown for <code>ContentPrincipals</code> resulting in extensions being able to open them without user interaction via <cod…
CVE-2022-40181UShigh8.3—
A vulnerability has been identified in Desigo PXM30-1 (All versions < V02.20.126.11-41), Desigo PXM30.E (All versions < V02.20.126.11-41), Desigo PXM40-1 (All versions < V02.20.126…
CVE-2022-20764UShigh8.1—
Multiple vulnerabilities in the web engine of Cisco TelePresence Collaboration Endpoint (CE) Software and Cisco RoomOS Software could allow a remote attacker to cause a denial of s…
CVE-2026-88859USmedium6.3—
A flaw was found in Evolution. A remote attacker can exploit this vulnerability by sending a specially crafted HTML email containing a spoofed vCard control. When a victim clicks o…
CVE-2024-45045USmedium6.1—
Collabora Online is a collaborative online office suite based on LibreOffice technology. In the mobile (Android/iOS) device variants of Collabora Online it was possible to inject J…
CVE-2021-3824USmedium6.1—
OpenVPN Access Server 2.9.0 through 2.9.4 allow remote attackers to inject arbitrary web script or HTML via the web login page URL.
CVE-2020-7011USmedium6.1—
Elastic App Search versions before 7.7.0 contain a cross site scripting (XSS) flaw when displaying document URLs in the Reference UI. If the Reference UI injects a URL into a resul…
CVE-2023-30959USmedium5.4—
In Apollo change requests, comments added by users could contain a javascript URI link that when rendered will result in an XSS that require user interaction.
CVE-2023-25571USmedium5.4—
Backstage is an open platform for building developer portals. `@backstage/catalog-model` prior to version 1.2.0, `@backstage/core-components` prior to 0.12.4, and `@backstage/plugi…
CVE-2017-13828USmedium5.5—
An issue was discovered in certain Apple products. macOS before 10.13.1 is affected. The issue involves the "Fonts" component. It allows remote attackers to spoof the user interfac…
CVE-2025-30203USmedium4.8—
Tuleap is an Open Source Suite to improve management of software developments and collaboration. Tuleap allows cross-site scripting (XSS) via the content of RSS feeds in the RSS wi…
CVE-2026-67338US——
JupyterLab before 4.5.9 contains a stored cross-site scripting vulnerability in the Extension Manager that fails to validate URI protocols in package metadata URLs. Attackers can p…
CVE-2026-16244US——
A security vulnerability has been detected in itsourcecode Hospital Management System 1.0. Affected by this vulnerability is an unknown functionality of the file /prescriptionorder…
CVE-2026-54443US——
Dashy is a self-hostable personal dashboard. From 1.9.4 until 3.2.0, the Dashy RSS Widget in src/components/Widgets/RssFeed.vue does not sanitize RSS item link values before render…
CVE-2025-58444US——
The MCP inspector is a developer tool for testing and debugging MCP servers. A cross-site scripting issue was reported in versions of the MCP Inspector local development tool prior…
CVE-2024-52890US——
IBM Engineering Lifecycle Optimization - Publishing 7.0.2 and 7.03 could be susceptible to cross-site scripting due to no validation of URIs.
CVE-2025-25329US——
An issue in Tencent Technology (Beijing) Company Limited Tencent MicroVision iOS 8.137.0 allows attackers to access sensitive user information via supplying a crafted link.
CVE-2025-25334US——
An issue in Suning Commerce Group Suning EMall iOS 9.5.198 allows attackers to access sensitive user information via supplying a crafted link.
03

source

Where this definition is published.

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