CVE-2023-43658

dicourse-calendar is a plugin for the Discourse messaging platform which adds the ability to create a dynamic calendar in the first post of a topic. Improper escaping of event titles could lead to Cross-site Scripting XSS within the 'email preview' UI when a site has CSP disabled. Having CSP...

CVE-2023-43659

Discourse is an open source platform for community discussion. Improper escaping of user input allowed for Cross-site Scripting attacks via the digest email preview UI. This issue only affects sites with CSP disabled. This issue has been patched in the 3.1.1 stable release as well as the...

CVE-2023-49657

A stored cross-site scripting XSS vulnerability exists in Apache Superset before 3.0.3. An authenticated attacker with create/update permissions on charts or dashboards could store a script or add a specific HTML snippet that would act as a stored XSS. For 2.X versions, users should change their...

CVE-2022-23475

daloRADIUS is an open source RADIUS web management application. daloRadius 1.3 and prior are vulnerable to a combination cross site scripting XSS and cross site request forgery CSRF vulnerability which leads to account takeover in the mng-del.php file because of an unescaped variable reflected in...

CVE-2024-41656

Sentry is an error tracking and performance monitoring platform. Starting in version 10.0.0 and prior to version 24.7.1, an unsanitized payload sent by an Integration platform integration allows storing arbitrary HTML tags on the Sentry side with the subsequent rendering them on the Issues page...

UBUNTU-CVE-2026-22028

Preact, a lightweight web development framework, JSON serialization protection to prevent Virtual DOM elements from being constructed from arbitrary JSON. A regression introduced in Preact 10.26.5 caused this protection to be softened. In applications where values from JSON payloads are assumed t...

CVE-2026-22028 Preact has JSON VNode Injection issue

Preact, a lightweight web development framework, JSON serialization protection to prevent Virtual DOM elements from being constructed from arbitrary JSON. A regression introduced in Preact 10.26.5 caused this protection to be softened. In applications where values from JSON payloads are assumed t...

CVE-2026-22028 Preact has JSON VNode Injection issue

Preact, a lightweight web development framework, JSON serialization protection to prevent Virtual DOM elements from being constructed from arbitrary JSON. A regression introduced in Preact 10.26.5 caused this protection to be softened. In applications where values from JSON payloads are assumed t...

CVE-2026-22028 Preact has JSON VNode Injection issue

Preact, a lightweight web development framework, JSON serialization protection to prevent Virtual DOM elements from being constructed from arbitrary JSON. A regression introduced in Preact 10.26.5 caused this protection to be softened. In applications where values from JSON payloads are assumed t...

CVE-2026-22028

CVE-2026-22028 affects Preact where a regression in 10.26.5 weakened JSON serialization protection, allowing JSON payloads to be mis-parsed as valid VNodes and potentially leading to HTML injection and script execution if CSP or other mitigations are not in place. Affected versions include 10.26....

Access of Resource Using Incompatible Type ('Type Confusion')

Overview org.webjars.npm:preact is a fast 3kB alternative to React with the same modern API. Affected versions of this package are vulnerable to Access of Resource Using Incompatible Type 'Type Confusion' during rendering in the vnode constructor. An attacker can inject arbitrary HTML or execute...

CVE-2019-16216

Zulip server before 2.0.5 incompletely validated the MIME types of uploaded files. A user who is logged into the server could upload files of certain types to mount a stored cross-site scripting attack on other logged-in users. On a Zulip server using the default local uploads backend, the attack...

CVE-2025-1763

An issue has been discovered in GitLab EE that allows for cross-site-scripting attack and content security policy bypass in a user's browser under specific conditions, affecting all versions from 16.6 before 17.9.7, 17.10 before 17.10.5, and 17.11 before 17.11.1...

PT-2026-2136

Name of the Vulnerable Software and Affected Versions Preact versions 10.26.5 through 10.26.9 Preact versions 10.27.0 through 10.27.2 Preact versions 10.28.0 through 10.28.1 Description Preact, a lightweight web development framework, has an issue with JSON serialization protection. A regression...

EUVD-2025-206236

vega-functions vulnerable to Cross-site Scripting via setdata function...

UBUNTU-CVE-2025-66648

vega-functions provides function implementations for the Vega expression language. Prior to version 6.1.1, for sites that allow users to supply untrusted user input, malicious use of an internal function not part of the public API could be used to run unintentional javascript XSS. This issue is...

CVE-2025-66648 `vega-functions` vulnerable to Cross-site Scripting via `setdata` function

vega-functions provides function implementations for the Vega expression language. Prior to version 6.1.1, for sites that allow users to supply untrusted user input, malicious use of an internal function not part of the public API could be used to run unintentional javascript XSS. This issue is...

WordPress Cookies and Content Security Policy plugin <= 2.34 - Sensitive Data Exposure vulnerability

Sensitive Data Exposure vulnerability discovered by MD ISMAIL in WordPress Plugin Cookies and Content Security Policy versions = 2.34...

EUVD-2026-0827

PLANKA 2.0.0 lacks X-Frame-Options and CSP frame-ancestors headers, allowing the application to be embedded within malicious iframes. While this does not lead to unintended modification of projects or tasks, it exposes users to Phishing attacks. Attackers can frame the legitimate Planka applicati...

CVE-2025-65922

CVE-2025-65922 affects PLANKA 2.0.0. The issue is missing X-Frame-Options and CSP frame-ancestors headers, allowing the app to be embedded in malicious iframes which could enable UI redressing and phishing on overlay forms. The supplier disputes the risk, citing SameSite=Strict cookies and cross-...