CVE-2026-40927 Docmost: XSS in Comments with JavaScript URI

Docmost is open-source collaborative wiki and documentation software. Prior to 0.80.0, when leaving a comment on a page, it is possible to include a JavaScript URI as the link. When a user clicks on the link the JavaScript executes. This vulnerability is fixed in 0.80.0...

CVE-2026-35451

CVE-2026-35451 affects the Twenty open source CRM, specifically the BlockNote editor. Before version 1.20.6 there is a Stored XSS in the FileBlock component: an attacker can inject a javascript: URI into the url property of a file block due to lack of protocol validation and insufficient server-s...

CVE-2026-35451 Twenty: Stored XSS via BlockNote FileBlock

Twenty is an open source CRM. Prior to 1.20.6, a Stored Cross-Site Scripting XSS vulnerability exists in the BlockNote editor component. Due to a lack of protocol validation in the FileBlock component and insufficient server-side inspection of block content, an attacker can inject a javascript: U...

PT-2026-34179

Docmost is open-source collaborative wiki and documentation software. Prior to 0.80.0, when leaving a comment on a page, it is possible to include a JavaScript URI as the link. When a user clicks on the link the JavaScript executes. This vulnerability is fixed in 0.80.0...

Cross-site Scripting (XSS)

Overview Affected versions of this package are vulnerable to Cross-site Scripting XSS in the rendering of Mustache navigation templates when user-controlled values are interpolated into the href attribute without proper URL scheme validation. An attacker can execute arbitrary JavaScript in the...

Emissary has Stored XSS via Navigation Template Link Injection

Summary Mustache navigation templates interpolated configuration-controlled link values directly into href attributes without URL scheme validation. An administrator who could modify the navItems configuration could inject javascript: URIs, enabling stored cross-site scripting XSS against other...

Cross-site Scripting (XSS)

Overview trix is a Rich Text Editor. Affected versions of this package are vulnerable to Cross-site Scripting XSS via the StringPiece.fromJSON function. An attacker can execute arbitrary JavaScript in the context of the victim's browser by tricking a user into dragging and dropping a crafted...

Cross-site Scripting (XSS)

Overview wwbn/avideo is an Audio and Video Platform or simply "A Video Platform". Affected versions of this package are vulnerable to Cross-site Scripting XSS in the markDownToHTML function. An attacker can execute arbitrary JavaScript in the context of another user's browser session by crafting ...

CVE-2026-32117

The grafanacubism-panel plugin allows use of cubism.js in Grafana. In 0.1.2 and earlier, the panel's zoom-link handler passes a dashboard-editor-supplied URL directly to window.location.assign / window.open with no scheme validation. An attacker with dashboard Editor privileges can set the link t...

CVE-2026-31809 SiYuan has a SVG Sanitizer Bypass via Whitespace in `javascript:` URI — Unauthenticated XSS

SiYuan is a personal knowledge management system. Prior to 3.5.10, SiYuan's SVG sanitizer SanitizeSVG checks href attributes for the javascript: prefix using strings.HasPrefix. However, inserting ASCII tab , newline , or carriage return characters inside the javascript: string bypasses this prefi...

CVE-2026-25500

Rack is a modular Ruby web server interface. Prior to versions 2.2.22, 3.1.20, and 3.2.5, Rack::Directory generates an HTML directory index where each file entry is rendered as a clickable link. If a file exists on disk whose basename starts with the javascript: scheme e.g. javascript:alert1, the...

CVE-2026-22867

LaSuite Doc is a collaborative note taking, wiki and documentation platform. From 3.8.0 to 4.3.0, a Stored Cross-Site Scripting XSS vulnerability exists in the Interlinking feature. When a user creates a link to another document within the editor, the URL of that link is not validated. An attacke...

CVE-2022-38790

Weave GitOps Enterprise before 0.9.0-rc.5 has a cross-site scripting XSS bug allowing a malicious user to inject a javascript: link in the UI. When clicked by a victim user, the script will execute with the victim's permission. The exposure appears in Weave GitOps Enterprise UI via a GitopsCluste...

GHSA-HQ57-C72X-4774 Gitea vulnerable to Cross-site Scripting

In Gitea before 1.20.1, a forbidden URL scheme such as javascript: can be used for a link, aka XSS...

CVE-2025-68946

In Gitea before 1.20.1, a forbidden URL scheme such as javascript: can be used for a link, aka XSS...

Stored Cross-Site Scripting (XSS)

Jenkins AnchorChain Plugin is vulnerable to Stored Cross-Site Scripting XSS. The vulnerability is due to improper validation of URL schemes when generating links from workspace content, allowing attackers to inject javascript: URLs that execute malicious scripts in the Jenkins user interface...

Cross-site Scripting (XSS)

Jenkins Coverage Plugin is vulnerable to a stored Cross-Site Scripting. The vulnerability is caused by missing validation of the coverage results ID when configured via the REST API, allowing attackers with Item/Configure permission to inject a javascript: URL that executes in users’ browsers...

EUVD-2025-177298

Malicious code in passport-wasat-javascript-link npm...

CVE-2011-10036 Nagios XI < 2011R1.9 XSS via backend_url JavaScript Link Handler

Nagios XI versions prior to 2011R1.9 are vulnerable to cross-site scripting XSS via the handling of the "backendurl" JavaScript link. Insufficient validation or escaping of user-supplied input may allow an attacker to inject and execute arbitrary script in the context of a victim's browser...

CVE-2011-10036 Nagios XI < 2011R1.9 XSS via backend_url JavaScript Link Handler

Nagios XI versions prior to 2011R1.9 are vulnerable to cross-site scripting XSS via the handling of the "backendurl" JavaScript link. Insufficient validation or escaping of user-supplied input may allow an attacker to inject and execute arbitrary script in the context of a victim's browser...