VULNERABILITY INTELLIGENCE
CVE-2026-30691
CVSS score6.1 MEDIUM
EPSS probability0.30%
CISA KEVNot currently listed
Published2026-05-20
Last modified2026-07-23
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Description
Cross-Site Scripting (XSS) vulnerability in @cyntler/react-doc-viewer v1.17.1 allows remote attackers to execute arbitrary JavaScript via a crafted .txt file. The TXTRenderer component fails to sanitize file content and explicitly casts raw data as a ReactNode
Weakness classification
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-79