Cross-site Scripting (XSS) Affecting ruby4.0-rails-8.1 package, versions <8.1.3-r1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published14 Aug 2026
- disclosed12 Aug 2026
Introduced: 12 Aug 2026
CVE-2026-73427 (opens in a new tab)How to fix?
Upgrade Wolfi ruby4.0-rails-8.1 to version 8.1.3-r1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream ruby4.0-rails-8.1 package and not the ruby4.0-rails-8.1 package as distributed by Wolfi.
See How to fix? for Wolfi relevant fixed versions and status.
Trix is a what-you-see-is-what-you-get rich text editor for everyday writing. Prior to 2.1.18, Trix is vulnerable to cross-site scripting when a crafted application/x-trix-document JSON payload is dropped into an editor using the fallback Level0InputController, such as an embedded WebView without Input Events Level 2 support. The StringPiece.fromJSON method trusts href attributes from the JSON payload without sanitization, allowing a draggable element containing a javascript: URI to bypass DOMPurify sanitization and inject executable JavaScript into the DOM. Exploitation requires the victim to drag and drop attacker-controlled content, and server-side HTML sanitization can neutralize the payload on save. This issue is fixed in version 2.1.18.