Yüksek CVSS 7.6
CVE-2025-64501: CVE-2025-64501: siteler arası betik çalıştırma (XSS)
Açıklama (NVD)
ProsemirrorToHtml is a JSON converter which takes ProseMirror-compatible JSON and outputs HTML. In versions 0.2.0 and below, the `prosemirror_to_html` gem is vulnerable to Cross-Site Scripting (XSS) attacks through malicious HTML attribute values. While tag content is properly escaped, attribute values are not, allowing attackers to inject arbitrary JavaScript code. Applications that use `prosemirror_to_html` to convert ProseMirror documents to HTML, user-generated ProseMirror content, and end users viewing the rendered HTML output are all at risk of attack. This issue is fixed in version 0.2.1.
Özet bilgiler
- CVSS v3.1
- 7.6
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N - EPSS
- %0,24 (yüzdelik 15)
- CWE
- CWE-79
- Yama
- Yok / bilinmiyor