CVE-2026-8245 Concrete CMS 9.5.0 and below is vulnerable to Reflected XSS in Legacy Pagination via HTML attribute injection

Concrete CMS 9.5.0 and below is vulnerable to Reflected XSS in Legacy Pagination via HTML attribute injection. Concrete\Core\Legacy\Pagination builds pagination links by raw-interpolating its $URL field into href="" . Any authenticated admin or report viewer with access to...

CVE-2026-9129

A path traversal vulnerability exists in the Altium Enterprise Server Viewer StorageController due to improper handling of file path route parameters. On on-premise deployments that use local filesystem storage, a regular authenticated user can supply a URL-encoded absolute path such as an encode...

@bentwnghk/chat (>=1.54.2, <=1.107.2), @bu-sail/s3-viewer (>=0.0.1-alpha.1, <=0.1.0-alpha.6) +136 more potentially affected by CVE-2026-30691 via @cyntler/react-doc-viewer (>=1.10.3, <=1.17.1)

@cyntler/react-doc-viewer NPM version =1.10.3, =1.54.2, =0.0.1-alpha.1, =1.1.0, =1.0.0, =1.0.1, =1.3.0, =1.3.0, =1.0.0, =1.0.1 - @dzwalker/dsh-client-ui-files 0.2.0 and more Source cves: CVE-2026-30691 Source advisory: OSV:GHSA-FVHG-P4HF-79X3...

@bentwnghk/chat (>=1.54.2, <=1.107.2), @bu-sail/s3-viewer (>=0.0.1-alpha.1, <=0.1.0-alpha.6) +136 more potentially affected by CVE-2026-30691 via @cyntler/react-doc-viewer (>=1.10.3, <=1.17.1)

@cyntler/react-doc-viewer NPM version =1.10.3, =1.54.2, =0.0.1-alpha.1, =1.1.0, =1.0.0, =1.0.1, =1.3.0, =1.3.0, =1.0.0, =1.0.1 - @dzwalker/dsh-client-ui-files 0.2.0 and more Source cves: CVE-2026-30691 Source advisory: SNYK:JS-CYNTLERREACTDOCVIEWER-17818153...

Cross-site Scripting (XSS)

Overview @cyntler/react-doc-viewer is a File viewer for React. Affected versions of this package are vulnerable to Cross-site Scripting XSS in the TXTRenderer component when file content is not sanitized and raw data is explicitly cast as a ReactNode. An attacker can execute arbitrary JavaScript...

@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...

GHSA-FVHG-P4HF-79X3 @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...

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-2026-9129 Path Traversal in Altium Enterprise Server Viewer StorageController Allows Arbitrary File Read

A path traversal vulnerability exists in the Altium Enterprise Server Viewer StorageController due to improper handling of file path route parameters. On on-premise deployments that use local filesystem storage, a regular authenticated user can supply a URL-encoded absolute path such as an encode...

CVE-2026-9129

The CVE-2026-9129 entry concerns Altium Enterprise Server Viewer StorageController. On on‑prem deployments using local filesystem storage, an authenticated user can supply a URL-encoded absolute path in a Viewer storage API request, causing the storage root to be discarded and enabling arbitrary ...

EUVD-2026-31148

A path traversal vulnerability exists in the Altium Enterprise Server Viewer StorageController due to improper handling of file path route parameters. On on-premise deployments that use local filesystem storage, a regular authenticated user can supply a URL-encoded absolute path such as an encode...

CVE-2026-9129 Path Traversal in Altium Enterprise Server Viewer StorageController Allows Arbitrary File Read

A path traversal vulnerability exists in the Altium Enterprise Server Viewer StorageController due to improper handling of file path route parameters. On on-premise deployments that use local filesystem storage, a regular authenticated user can supply a URL-encoded absolute path such as an encode...

react-doc-viewer 跨站脚本漏洞

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

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

A Cross-Site Scripting (XSS) vulnerability exists in @cyntler/react-doc-viewer v1.17.1 within the TXTRenderer component (specifically src/renderers/txt/index.tsx). The root cause is the component's failure to sanitize file content while explicitly casting raw data as a ReactNode . This allows rem...

CVE-2026-9129: Improper Limitation of a Pathname to a Restricted Directory

A path traversal vulnerability exists in the Altium Enterprise Server Viewer StorageController due to improper handling of file path route parameters. On on-premise deployments that use local filesystem storage, a regular authenticated user can supply a URL-encoded absolute path such as an encode...

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...

PT-2026-42246

A path traversal vulnerability exists in the Altium Enterprise Server Viewer StorageController due to improper handling of file path route parameters. On on-premise deployments that use local filesystem storage, a regular authenticated user can supply a URL-encoded absolute path such as an encode...

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...