Cross-site Scripting (XSS)

Overview md-fileserver is a library to locally view markdown files in a browser. Affected versions of this package are vulnerable to Cross-site Scripting XSS via the Markdown rendering process. An attacker can execute arbitrary JavaScript in the victim's browser by embedding malicious HTML or...

md-fileserver: Stored/Reflected XSS when viewing Markdown (raw HTML allowed)

Summary A cross-site scripting XSS vulnerability exists in the application’s Markdown rendering logic. When user-supplied Markdown content is rendered, embedded raw HTML—including tags—is processed and injected into the resulting page without sanitization, allowing arbitrary JavaScript execution ...

CVE-2026-6841 Reflected XSS in Request Tracker

Request Tracker is vulnerable to a reflected cross-site scripting XSS vulnerability via the "Page" parameter in GET requests. An attacker can craft a URL that, when opened, results in arbitrary JavaScript execution in the victim’s browser. This vulnerability affects versions from 5.0.4 up to 5.0....

PT-2026-42666

Name of the Vulnerable Software and Affected Versions md-fileserver versions prior to 1.10.3 Description A cross-site scripting XSS issue exists in the Markdown rendering logic. When user-supplied Markdown content is rendered, embedded raw HTML, such as tags or event handlers e.g., , is processed...

CVE-2026-6841: Improper Neutralization of Input During Web Page Generation

Request Tracker is vulnerable to a reflected cross-site scripting XSS vulnerability via the "Page" parameter in GET requests. An attacker can craft a URL that, when opened, results in arbitrary JavaScript execution in the victim’s browser. This vulnerability affects versions from 5.0.4 up to 5.0....

CVE-2026-39960

Mantis Bug Tracker MantisBT is an open source issue tracker. Versions 2.28.1 and below contain flawed logic that causes improper escaping of a textarea custom field's contents in the Update Issue page, bugupdatepage.php allowing an attacker to inject HTML and, if CSP settings permit, execute...

CVE-2026-9144

Taiko AG1000-01A SMS Alert Gateway Rev 7.3 and Rev 8 contains a stored cross-site scripting vulnerability in the embedded web configuration interface that allows authenticated attackers to execute persistent JavaScript by fragmenting malicious payloads across multiple administrative form fields...

CVE-2026-35015

Open ISES Tickets before 3.44.2 contains a reflected cross-site scripting vulnerability in dounitmail.php that allows authenticated attackers to inject arbitrary JavaScript by passing an unsanitized value through the theticket GET parameter directly into a JavaScript variable assignment. Attacker...

Cross-site Scripting (XSS)

Overview Affected versions of this package are vulnerable to Cross-site Scripting XSS via the Attribute View Name process. An attacker can execute arbitrary JavaScript code in the context of the Electron renderer process by injecting malicious input. Details Cross-site scripting or XSS is a code...

Cross-site Scripting (XSS)

Overview Affected versions of this package are vulnerable to Cross-site Scripting XSS via the CodeExtension::fileExcerpt function in WebProfiler. An attacker can execute arbitrary JavaScript code in the context of affected users by sending a specially crafted non-PHP files with \n that avoids HTM...

EUVD-2026-31125

The affected Kieback & Peter DDC building controllers are vulnerable to cross-site scripting, enabling JavaScript to be executed by the victim's browser, which allows the attacker to control the browser...

CVE-2026-4293

The affected Kieback & Peter DDC building controllers are vulnerable to cross-site scripting, enabling JavaScript to be executed by the victim's browser, which allows the attacker to control the browser...

CVE-2026-39960: Improper Neutralization of Input During Web Page Generation

Mantis Bug Tracker MantisBT is an open source issue tracker. Versions 2.28.1 and below contain flawed logic that causes improper escaping of a textarea custom field's contents in the Update Issue page, bugupdatepage.php allowing an attacker to inject HTML and, if CSP settings permit, execute...

CVE-2026-4293: Improper Neutralization of Input During Web Page Generation

The affected Kieback & Peter DDC building controllers are vulnerable to cross-site scripting, enabling JavaScript to be executed by the victim's browser, which allows the attacker to control the browser...

CVE-2026-30691: Improper Neutralization of Input During Web Page Generation

Cross-Site Scripting XSS vulnerability in @cyntler/react-doc-viewer v1.17.1 allows remote attackers to execute arbitrary JavaScript via a crafted .txt file. The TXTRenderer component fails to sanitize file content and explicitly casts raw data as a ReactNode...

Cross-site Scripting (XSS)

Overview @haxtheweb/haxcms-nodejs is a HAXcms nodejs backend Affected versions of this package are vulnerable to Cross-site Scripting XSS via the video-player component's source and source-data attributes. An attacker can execute arbitrary JavaScript in the victim's browser and access sensitive...

GHSA-2M6P-HM3W-6JM3 HAX CMS: Stored XSS via '<video-player>' component allows arbitrary JavaScript execution and token theft

Summary A stored cross-site scripting XSS vulnerability exists in HAX CMS due to improper sanitization of the component. The component allows javascript: URIs in the source attribute, which are executed when the page is viewed. This enables attackers to execute arbitrary JavaScript in the context...

PT-2026-42034

Summary The MCP module's ReplServer binds to all interfaces 0.0.0.0:4403 and exposes a /execute endpoint that runs arbitrary code with zero authentication. Anyone on the network can POST JavaScript and it runs on the server. The main PenpotMcpServer was partially fixed for a similar binding issue...

PT-2026-41797

Name of the Vulnerable Software and Affected Versions Budibase versions prior to 3.38.1 Description The V1 Views API endpoint "/api/views" accepts a calculation parameter in the request body that is interpolated directly into a CouchDB reduce function definition without validation. While an...

EUVD-2026-30784

HSC MailInspector v5.3.3-7 contains a Cross-Site Scripting XSS vulnerability in the /tap/tap.php endpoint due to improper neutralization of user-controlled input using alternate or obfuscated JavaScript syntax. The endpoint reflects unsanitized user input in HTTP responses without adequate output...