Linux Distros Unpatched Vulnerability : CVE-2026-33167

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Action Pack is a Rubygem for building web applications on the Rails framework. In versions on the 8.1 branch prior to 8.1.2.1, the debug exceptions page does no...

EUVD-2026-16874

Notesnook is a note-taking app. Prior to version 3.3.11 on Web/Desktop and 3.3.17 on Android/iOS, a stored XSS in the Web Clipper rendering flow can be escalated to remote code execution in the desktop app. The root cause is that the clipper preserves attacker-controlled attributes from the sourc...

CVE-2021-27340

OpenSIS Community Edition version = 7.6 is affected by a reflected XSS vulnerability in EmailCheck.php via the "opt" parameter...

CVE-2021-27403

Askey RTF8115VW BRSVg11.11RTFTEF001V6.54V014 devices allow cgi-bin/teaccesorouter.cgi curWebPage XSS...

CVE-2021-27524

Cross Site Scripting XSS vulnerability in margox braft-editor version 2.3.8, allows remote attackers to execute arbitrary code via the embed media feature...

CVE-2021-27559

The Contact page in Monica 2.19.1 allows stored XSS via the Nickname field...

CVE-2021-27678

Cross-site scripting XSS vulnerability in Snippets in Batflat CMS 1.3.6 allows remote attackers to inject arbitrary web script or HTML via the field name...

CVE-2021-27731

Accellion FTA 912432 and earlier is affected by stored XSS via a crafted POST request to a user endpoint. The fixed version is FTA912444 and later...

CVE-2021-27902

An issue was discovered in Craft CMS before 3.6.0. In some circumstances, a potential XSS vulnerability existed in connection with front-end forms that accepted user uploads...

CVE-2021-27940

resources/public/js/orchestrator.js in openark orchestrator before 3.2.4 allows XSS via the orchestrator-msg parameter...

CVE-2026-33742 Invoice Ninja has Stored XSS via Markdown HTML Injection in Product Notes

Invoice Ninja is a source-available invoice, quote, project and time-tracking app built with Laravel. Product notes fields in Invoice Ninja v5.13.0 allow raw HTML via Markdown rendering, enabling stored XSS. The Markdown parser output was not sanitized with purify::clean before being included in...

CVE-2026-33628

Invoice Ninja is a source-available invoice, quote, project and time-tracking app built with Laravel. Invoice line item descriptions in Invoice Ninja v5.13.0 bypass the XSS denylist filter, allowing stored XSS payloads to execute when invoices are rendered in the PDF preview or client portal. The...

CVE-2026-32732

Lean 4 VS Code Extension is a Visual Studio Code extension for the Lean 4 proof assistant. Projects that use @leanprover/unicode-input-component are vulnerable to an XSS exploit in 0.1.9 of the package and lower. The component re-inserted text in the input element back into the input element as...

CVE-2026-29106

SuiteCRM is an open-source, enterprise-ready Customer Relationship Management CRM software application. Prior to versions 7.15.1 and 8.9.3, the value of the returnid request parameter is copied into the value of an HTML tag attribute which is an event handler and is encapsulated in double quotati...

CVE-2026-33334

Vikunja is an open-source self-hosted task management platform. Starting in version 0.21.0 and prior to version 2.2.0, the Vikunja Desktop Electron wrapper enables nodeIntegration in the renderer process without contextIsolation or sandbox. This means any cross-site scripting XSS vulnerability in...

CVE-2026-33066

SiYuan is a personal knowledge management system. In versions 3.6.0 and below, the backend renderREADME function uses lute.New without calling SetSanitizetrue, allowing raw HTML embedded in Markdown to pass through unmodified. The frontend then assigns the rendered HTML to innerHTML without any...

CVE-2026-32940

SiYuan is a personal knowledge management system. In versions 3.6.0 and below, SanitizeSVG has an incomplete blocklist — it blocks data:text/html and data:image/svg+xml in href attributes but misses data:text/xml and data:application/xml, both of which can render SVG with JavaScript execution. Th...

CVE-2025-41026 Multiple vulnerabilities in GDTaller

Reflected Cross Site Scripting XSS vulnerabilities in GDTaller. These vulnerabilities allows an attacker execute JavaScript code in the victim's browser by sending a malicious URL in 'site' parameter in 'applogin.php'...

CVE-2026-33932 OpenEMR has Stored XSS in CCDA Preview via Unsanitized linkHtml Attributes

OpenEMR is a free and open source electronic health records and medical practice management application. Prior to version 8.0.0.3, a stored cross-site scripting vulnerability in the CCDA document preview allows an attacker who can upload or send a CCDA document to execute arbitrary JavaScript in ...

CVE-2026-33749 n8n Vulnerable to XSS via Binary Data Inline HTML Rendering

n8n is an open source workflow automation platform. Prior to versions 1.123.27, 2.13.3, and 2.14.1, an authenticated user with permission to create or modify workflows could craft a workflow that produces an HTML binary data object without a filename. The /rest/binary-data endpoint served such...