CVE-2026-33553

Northern.tech CFEngine Enterprise 3.24.3 before 3.24.4 and 3.27.0 before 3.27.1 allows XSS...

CVE-2026-30586

Cross Site Scripting vulnerability in usememos Memos v.0.26.0 allows a remote attacker to obtain sensitive information via the SANITIZESCHEMA, Memo Rendering Component, and Public/Private Memo View pages...

CVE-2026-42849

authentik is an open-source identity provider. Prior to versions 2025.12.5 and 2026.2.3, due to the implementation of stages in the SFE Simple Flow Executor in order to make the interface more compatible with legacy browsers, it was possible to use an XSS exploit in the AutosubmitStage. This issu...

EUVD-2026-34165

Version 3.0.7 of the Securly Chrome Extension dynamically registers content13.min.js as a content script via chrome.scripting.registerContentScripts at runtime. This script is NOT declared in manifest.json and bypasses Chrome Web Store static security review. It runs on all URLs and immediately...

EUVD-2026-34180

Cross Site Scripting vulnerability in MaxSite CMS v.109.2 allows a remote attacker to obtain sensitive information via the Backend page file upload endpoint used by adminpage...

EUVD-2026-34169

Cross Site Scripting vulnerability in Koha 25.11 and before allows a remote attacker to execute arbitrary code via file upload function in Invoice features...

malla: Stored XSS via Meshtastic node names in multiple frontend pages

Node names longname, shortname received via MQTT are stored in SQLite without sanitization and rendered into the DOM without escaping. Any participant on a public Meshtastic MQTT broker can set a malicious node name that executes JavaScript in the browser of every Malla dashboard visitor. Affecte...

GHSA-8646-J5J9-6R62 React Router vulnerable to XSS in unstable RSC redirect handling via javascript: redirect targets

When using React Router v7's unstable RSC APIs, there exists a potential client-side XSS issue in the RSC redirect handling if redirects are coming from untrusted sources !NOTE This only impacts your application if you are using the unstable RSC APIs in React Router...

EUVD-2026-33988

React Router vulnerable to XSS in unstable RSC redirect handling via javascript: redirect targets...

React Router vulnerable to XSS in unstable RSC redirect handling via javascript: redirect targets

When using React Router v7's unstable RSC APIs, there exists a potential client-side XSS issue in the RSC redirect handling if redirects are coming from untrusted sources !NOTE This only impacts your application if you are using the unstable RSC APIs in React Router...

GHSA-F22V-GFQF-P8F3 React Router has stored XSS via unescaped Location header in prerendered redirect HTML

When using React Router v7 Framework Mode with Pre-rendering enabled, an improper neutralization of the HTTP Location header value can permit Cross-Site Scripting XSS in statically generated HTML files if the redirect location comes from an untrusted source. !NOTE This does not impact your React...

EUVD-2026-33986

React Router has stored XSS via unescaped Location header in prerendered redirect HTML...

GHSA-M8XX-3X29-84H8 backpack/crud is vulnerable to Cross-Site Scripting (XSS)

Impact It’s a “moderate” vulnerability… but being an admin panel, we take this seriously. It’s difficult… but an attacker could conduct a targeted phishing campaign, in order to trick your users or admins to click a malicious link, which under very specific circumstances could give them...

backpack/crud is vulnerable to Cross-Site Scripting (XSS)

Impact It’s a “moderate” vulnerability… but being an admin panel, take this seriously. It’s difficult… but an attacker could conduct a targeted phishing campaign, in order to trick your users or admins to click a malicious link, which under very specific circumstances could give them information...

CVE-2026-37700

Cross Site Scripting vulnerability in MaxSite CMS v.109.2 allows a remote attacker to obtain sensitive information via the Backend page file upload endpoint used by adminpage...

CVE-2026-26378

Cross Site Scripting vulnerability in Koha 25.11 and before allows a remote attacker to execute arbitrary code via file upload function in Invoice features...

CVE-2026-39107

A Cross Site Scripting vulnerability exists in the Kimi AI v1.0 web interface's 'Preview' feature. The application fails to properly sanitize or encode HTML/JavaScript payloads generated by the AI model. When a user switches to the 'Preview' tab to view AI-generated code, the malicious payload is...

CVE-2026-36460

Dovestones Softwares ADPhonebook before v4.0.1.1 is vulnerable to a Cross Site Scripting vulnerability. The /Admin/Save API allows an authenticated admin user to store malicious JavaScript payloads in multiple configuration sections without proper input validation or output encoding...

CVE-2026-20233

A vulnerability in the web-based user interface of Cisco Webex Meetings could have allowed an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack. Cisco has addressed this vulnerability in the Webex Meetings service, and no customer action is needed. This vulnerability...

CVE-2026-42839 ERPNext 16.16.0 - Stored XSS in POS cart item rendering

An authenticated ERPNext user with Item record edit permissions can persist arbitrary HTML/JavaScript in the itemname, description, or image fields of an Item and trigger unescaped rendering in the Point of Sale POS cart interface for every operator who adds that item to a transaction.This issue...