CVE-2026-30691

CVE-2026-30691 - Vulnerability Advisory Official MITRE vulnerability record details and technical documentation for CVE-2026-30691. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Suggested description Cross-Site Scripting XSS vulnerability in @cyntler/react-doc-viewer v1.17.1 allows remote...

CVE-2026-30691

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...

@cyntler/react-doc-viewer's TXTRenderer fails to sanitize file content and explicitly casts raw data as a ReactNode

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...

react-doc-viewer Cross-site Scripting Vulnerability

react-doc-viewer is a React documentation viewer component developed by Damian Cyntler. Version 1.17.1 of react-doc-viewer contains a cross-site scripting vulnerability. This vulnerability arises from the TXTRenderer component failing to clean up file content and explicitly converting raw data in...

CVE-2026-30691

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...

CVE-2026-30691: Improper Neutralization of Input During Web Page Generation

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...

PT-2026-42214

Name of the Vulnerable Software and Affected Versions @cyntler/react-doc-viewer version 1.17.1 Description A Cross-Site Scripting XSS issue exists where remote attackers can execute arbitrary JavaScript by using a crafted .txt file. This occurs because the TXTRenderer component does not sanitize...