https://db.gcve.eu/rss/recent/all/10 Most recent entries from all 2026-10-08T16:00:13.151493+00:00 Vulnerability-Lookup info@gcve.eu python-feedgen Contains only the most 10 recent entries. https://db.gcve.eu/vuln/fkie_cve-2026-106101 fkie_cve-2026-106101 2026-10-08T16:00:13.168821+00:00

Quasar Framework is a framework for building high-performance Vue.js user interfaces. Prior to 2.32.2, the openURL() utility in ui/src/utils/open-url/open-url.js trusted window.SafariViewController whenever that global existed in an iOS environment. Attacker-controlled HTML rendered by components such as QEditor can create a named SafariViewController element, causing browser named-property resolution to replace the expected native bridge object. A later openURL() call then invokes isAvailable() on the element, throws a TypeError, and disrupts external navigation, login redirects, payment redirects, and other URL-opening workflows. QSelect and QChatMessage HTML-rendering configurations can expose the same trigger when they render attacker-controlled HTML. This issue is fixed in version 2.32.2.

 https://db.gcve.eu/vuln/ghsa-89vp-x45c-52cq GHSA-89vp-x45c-52cq — Quasar Framework: DOM Clobbering in Quasar openURL() SafariViewController Integration Causes Client-Side Denial of Serv… 2026-10-08T16:00:13.168889+00:00

Affected: npm: quasar

### Summary

A DOM Clobbering vulnerability exists in Quasar's `openURL()` utility when handling the iOS `SafariViewController` bridge.

The vulnerable implementation only checks whether `window.SafariViewController` exists before invoking it as a native bridge object. An attacker who can inject HTML content containing a named element such as `<a id="SafariViewController">` can cause the browser to expose that element as `window.SafariViewController`.

When `openURL()` is later called in an iOS environment, Quasar incorrectly treats the DOM element as the native bridge object and attempts to invoke bridge methods that do not exist, resulting in:

``` TypeError: window.SafariViewController.isAvailable is not a function ```

This can cause client-side denial of service and break navigation-related workflows in Quasar applications.

### Details

Quasar provides the `openURL()` utility to open external URLs. On iOS platforms, this utility supports integration with the native `SafariViewController` bridge.

The vulnerable code is located in:

``` ui/src/utils/open-url/open-url.js ````

The affected logic is:

```javascript if (Platform.is.ios && window.SafariViewController !== void 0) { window.SafariViewController.isAvailable(available => { if (available) { window.SafariViewController.show({ url }, noop, reject) } }) } ````

The issue is that Quasar only verifies that `window.SafariViewController` is not `undefined`. It does not verify whether the value is the e…