CVE-2026-45348 pyLoad: Stored XSS in Downloads view via unsanitized link URL in packages.js template literal

pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev100, the packages.js template at src/pyload/webui/app/themes/modern/templates/js/packages.js:172 interpolates a stored link URL into a template literal inside single-quoted HTML and then writes the result to...

Cross-site Scripting (XSS)

Overview unhead is a Full-stack manager built for any framework. Affected versions of this package are vulnerable to Cross-site Scripting XSS via the streamKey configuration parameter on the streaming server-side. An attacker can execute arbitrary JavaScript code in the context of the rendered pa...

GHSA-GMFG-3V4Q-9QR4 Authelia: Improper Neutralization of Input During Web Page Generation Leads to Potential Cross-site Scripting

Impact Official Weighted Severity Rating: Low This exploit is very unlikely to be the case for most users as it requires configuration of the Content Security Policy template value. Below represents a safe value, any other value other than unconfigured should be very carefully evaluated regardles...

PT-2026-27623

Name of the Vulnerable Software and Affected Versions Authelia versions 4.39.15 Description Authelia is an open-source authentication and authorization server. An attacker may potentially be able to inject javascript into the Authelia login page if specific conditions are met, including...

CVE-2026-27009

OpenClaw is a personal AI assistant. Prior to version 2026.2.15, a atored XSS issue in the OpenClaw Control UI when rendering assistant identity name/avatar into an inline could break out of the script tag and execute attacker-controlled JavaScript in the Control UI origin. Version 2026.2.15...

Skipper is vulnerable to arbitrary code execution through lua filters

Impact Arbitrary code execution through lua filters. The default skipper configuration before v0.23 was -lua-sources=inline,file. The problem starts if untrusted users can create lua filters, because of -lua-sources=inline , for example through a Kubernetes Ingress resource. The configuration...

CVE-2025-65790

A reflected cross-site scripting XSS vulnerability exists in FuguHub 8.1 when serving SVG files through the /fs/ file manager interface. FuguHub does not sanitize or restrict script execution inside SVG content. When a victim opens a crafted SVG containing an inline element, the browser executes...

CVE-2025-66403 FileRise Vulnerable to Stored XSS via SVG Upload

FileRise is a self-hosted web-based file manager with multi-file upload, editing, and batch operations. Prior to 2.2.3, a stored cross-site scripting XSS vulnerability exists in the Filerise application due to improper handling of uploaded SVG files. The application accepts user-supplied SVG...

CVE-2021-39183

Owncast is an open source, self-hosted live video streaming and chat server. In affected versions inline scripts are executed when Javascript is parsed via a paste action. This issue is patched in 0.0.9 by blocking unsafe-inline Content Security Policy and specifying the script-src. The worker-sr...

Cross-site Scripting (XSS)

vite is vulnerable to Cross-Site Scripting. This vulnerability exists because it does not properly sanitize inline scripts in the server.transformIndexHtml function, allowing an attacker to inject and execute malicious JavaScript into the browser. This vulnerability is only exploitable if the...

CVE-2023-49293 Cross-site Scripting in `server.transformIndexHtml` via URL payload in vite

Vite is a website frontend framework. When Vite's HTML transformation is invoked manually via server.transformIndexHtml, the original request URL is passed in unmodified, and the html being transformed contains inline module scripts ..., it is possible to inject arbitrary HTML into the transforme...

PT-2023-7610

Name of the Vulnerable Software and Affected Versions Vite versions prior to 4.4.12 Vite versions prior to 4.5.1 Vite versions prior to 5.0.5 Description The issue is related to Vite's HTML transformation when invoked manually via server.transformIndexHtml. If the original request URL is passed i...

SUSE CVE-2016-9895

Event handlers on "marquee" elements were executed despite a strict Content Security Policy CSP that disallowed inline JavaScript. This vulnerability affects Firefox 50.1, Firefox ESR 45.6, and Thunderbird 45.6...

Cross-site Scripting (XSS)

Overview mantisbt/mantisbt is a mantis bug tracker. Affected versions of this package are vulnerable to Cross-site Scripting XSS via crafted filenames in the myviewpage.php Timeline feature. An attacker can execute arbitrary code visible to any user viewing the My View Page by uploading an...

Unsafe inline XSS in pasting DOM element into chat

Impact Inline scripts are executed when Javascript is parsed via a paste action. 1. Open https://watch.owncast.online/ 2. Copy and then paste into the chat field. 3. An alert should pop up. Patches ⋮ 13 │ // Content security policy ⋮ 14 │ csp := string ⋮ 15 │ "script-src 'self'...

Buffer overflow

Owncast is an open source, self-hosted live video streaming and chat server. In affected versions inline scripts are executed when Javascript is parsed via a paste action. This issue is patched in 0.0.9 by blocking unsafe-inline Content Security Policy and specifying the script-src. The worker-sr...

PT-2020-2103 · Mozilla +1 · Bleach +1

Name of the Vulnerable Software and Affected Versions: Mozilla Bleach versions prior to 3.12 Description: A mutation XSS issue affects users calling bleach.clean with specific settings, including whitelisting svg or math tags, allowing RCDATA tags, and setting the strip keyword argument to False...

Firefox Blocks Inline and Eval JavaScript on Internal Pages to Prevent Injection Attacks

In an effort to mitigate a large class of potential cross-site scripting issues in Firefox, Mozilla has blocked execution of all inline scripts and potentially dangerous eval-like functions for built-in "about: pages" that are the gateway to sensitive preferences, settings, and statics of the...

Missing 'X-XSS-Protection' Header

The HTTP 'X-XSS-Protection' response header is a feature of old browsers that allows websites to control their XSS auditors.\n\nThe server is not configured to return a 'X-XSS-Protection' header which means that any pages on this website could be at risk of a Cross-Site Scripting XSS attack. This...

KLA10689 Multiple vulnerabilities in Mozilla Firefox and Firefox ESR

Multiple serious vulnerabilities have been found in Mozilla Firefox. Malicious users can exploit these vulnerabilities to cause denial of service, spoof user interface, bypass security restrictions, execute arbitrary code or obtain sensitive information. Below is a complete list of vulnerabilitie...