Yüksek CVSS 7.6
CVE-2026-108260: CVE-2026-108260: siteler arası betik çalıştırma (XSS)
Açıklama (NVD)
Tina is a headless content management system. Prior to 0.2.1, the tina-markdown element in packages/@tinacms/web-components/src/tina-markdown.js assigns a rich-text node.url value directly to an anchor href without validating the URL scheme. A content author can store a link using a script-capable scheme, and a visitor who clicks the rendered link executes attacker-controlled script in the site's origin. The script can access same-origin application data and, when the visitor is an editor or administrator, may expose credentials stored by the TinaCMS admin on that origin. 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
- %0,25 (yüzdelik 17)
- CWE
- CWE-79
- Yama
- Yok / bilinmiyor