CVE-2026-91021

Trilium Notes versions v0.103.0 and earlier contain a stored XSS vulnerability 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 o...

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...

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...