Trilium <0.52.4 - Cross-Site Scripting

Trilium prior to 0.52.4, 0.53.1-beta contains a cross-site scripting vulnerability which can allow an attacker to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. id: CVE-2022-2290 info: name: Trilium 0.52.4 - Cross-Site Scripting author:...

CVE-2025-68621

CVE-2025-68621 — Trilium Notes Timing Attack on /api/login/sync Severity: HIGH CVSS 7.4 Affected Software: TriliumNext/Trilium 0.101.0 Vulnerability Type: CWE-208 – Observable Timing Discrepancy Fixed In: Trilium 0.101.0 PR 8129 Published: 2026-02-06 | Reserved: 2025-12-19 Table of Contents 1. My...

CVE-2026-91021

Trilium Notes, version v0.103.0 and earlier, contains a stored cross-site scripting XSS vulnerability in the share renderer for webView notes due to improper HTML escaping of user-controlled webViewSrc values. This vulnerability allows attackers with note-authoring privileges to inject arbitrary...

CVE-2026-91021 CVE-2026-91021

Trilium Notes, version v0.103.0 and earlier, contains a stored cross-site scripting XSS vulnerability in the share renderer for webView notes due to improper HTML escaping of user-controlled webViewSrc values. This vulnerability allows attackers with note-authoring privileges to inject arbitrary...

CVE-2026-91021

Trilium Notes (versions v0.103.0 and earlier ) contains a stored XSS in the share renderer for webView notes , caused by improper HTML escaping of user-controlled #webViewSrc values. An attacker with note-authoring privileges can inject arbitrary JavaScript that executes in the browser of any use...

EUVD-2026-77678

Trilium Notes, version v0.103.0 and earlier, contains a stored cross-site scripting XSS vulnerability in the share renderer for webView notes due to improper HTML escaping of user-controlled webViewSrc values. This vulnerability allows attackers with note-authoring privileges to inject arbitrary...

CVE-2026-77438

Trilium is an open-source hierarchical note-taking application. In versions up to and including 0.103.0, the public share-search endpoint does not enforce the per-note shareCredentials and shareHiddenFromTree controls, allowing an unauthenticated visitor to read the titles, tree paths, and conten...

CVE-2026-53580

Trilium is an open-source hierarchical note-taking application. In versions prior to 0.104.0, the automatic image-download feature accepts file:// URLs in a note's img tags and reads the referenced local file with no path validation, allowing any authenticated user to disclose arbitrary files...

CVE-2026-53579

Trilium is an open-source hierarchical note-taking application. In versions up to and including 0.103.0, the default-on "Safe import" filter sanitizes HTML only for text notes and excludes the book note type, whose content is stored without sanitization and later rendered as HTML, allowing an...

CVE-2026-53578

Trilium is an open-source hierarchical note-taking application. In versions up to and including 0.103.0, the default-on "Safe import" filter sanitizes HTML only for text notes and excludes the mindMap note type, whose JSON content is stored without sanitization, allowing an attacker-supplied impo...

CVE-2026-48996

Trilium is an open-source hierarchical note-taking application. In versions up to and including 0.103.0, the default-on "Safe import" filter does not sanitize note titles, and the GeoMap note view interpolates a marker note's title into raw HTML that is rendered as innerHTML, allowing an...

CVE-2026-47727

Trilium is an open-source hierarchical note-taking application. In versions prior to 0.104.0, the default-on "Safe import" filter fails to neutralize the shareTemplate relation because that relation is not marked as dangerous, allowing an attacker-supplied import archive to plant a server-side...

CVE-2026-77438 Trilium unauthenticated share-search discloses password-protected and hidden shared notes

Trilium is an open-source hierarchical note-taking application. In versions up to and including 0.103.0, the public share-search endpoint does not enforce the per-note shareCredentials and shareHiddenFromTree controls, allowing an unauthenticated visitor to read the titles, tree paths, and conten...

CVE-2026-77438 Trilium unauthenticated share-search discloses password-protected and hidden shared notes

Trilium is an open-source hierarchical note-taking application. In versions up to and including 0.103.0, the public share-search endpoint does not enforce the per-note shareCredentials and shareHiddenFromTree controls, allowing an unauthenticated visitor to read the titles, tree paths, and conten...

CVE-2026-77438

Trilium (open-source hierarchical note-taking app), in versions up to and including 0.103.0 , has an authorization flaw in its public share-search endpoint . The endpoint authorizes only the ancestor note supplied in the request, then performs a full-text search across the entire published subtre...

EUVD-2026-67230

Trilium is an open-source hierarchical note-taking application. In versions up to and including 0.103.0, the public share-search endpoint does not enforce the per-note shareCredentials and shareHiddenFromTree controls, allowing an unauthenticated visitor to read the titles, tree paths, and conten...

CVE-2026-53580

Trilium is an open-source hierarchical note-taking application affected in versions prior to 0.104.0 . The automatic image-download feature accepts file:// URLs in tags within text notes and performs a filesystem read with no path validation . Because the HTML sanitizer allows the file scheme, a...

EUVD-2026-67229

Trilium is an open-source hierarchical note-taking application. In versions prior to 0.104.0, the automatic image-download feature accepts file:// URLs in a note's img tags and reads the referenced local file with no path validation, allowing any authenticated user to disclose arbitrary files...

CVE-2026-53580 Trilium arbitrary file read and denial of service via file:// URLs in the automatic image-download feature

Trilium is an open-source hierarchical note-taking application. In versions prior to 0.104.0, the automatic image-download feature accepts file:// URLs in a note's img tags and reads the referenced local file with no path validation, allowing any authenticated user to disclose arbitrary files...

CVE-2026-53580 Trilium arbitrary file read and denial of service via file:// URLs in the automatic image-download feature

Trilium is an open-source hierarchical note-taking application. In versions prior to 0.104.0, the automatic image-download feature accepts file:// URLs in a note's img tags and reads the referenced local file with no path validation, allowing any authenticated user to disclose arbitrary files...