Orta CVSS 6.1 PoC var
CVE-2026-44311: Fabric.js: siteler arası betik çalıştırma (XSS)
Açıklama (NVD)
Fabric.js is a Javascript HTML5 canvas library. Prior to 7.4.0, a potential Cross-Site Scripting (XSS) vulnerability exists in Fabric.js due to improper escaping of user-controlled input during SVG serialization via the toSVG() method. Specifically, the color field within the colorStops array of a fabric.Gradient object is not properly escaped when converted into SVG <stop> elements. If an application renders the generated SVG string into the DOM, this may allow an attacker to inject arbitrary HTML/SVG and execute JavaScript in the victim's browser. This vulnerability is fixed in 7.4.0.
Özet bilgiler
- Ürün
- Fabricjs Fabric.js
- CVSS v3.1
- 6.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - EPSS
- %0,27 (yüzdelik 20)
- CWE
- CWE-79
- Yama
- Geçici çözüm
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| fabricjs-fabric.js | — | — | 7.4.0 |