What is CVE-2026-45733?
CVE-2026-45733: In Trilium Notes versions prior to 0.103.0, the '#iconClass' label value is returned raw by `getNoteIcon()` and inserted without HTML attribute encoding into class attributes in `apps/client/src/widgets/quic`, leading to a potential Cross-Site Scripting (XSS) vulnerability. This could allow attackers to inject malicious scripts, compromising user data security. Immediate upgrade to version 0.103.0 or later is strongly advised.
Azərbaycanca: CVE-2026-45733: Trilium Notes qeydiyyat tətbiqinin '0.103.0'-dan əvvəlki versiyalarında '#iconClass' etiketi vasitəsilə daxil edilən dəyər `getNoteIcon()` funksiyası tərəfindən HTML atribut kodlaşdırması olmadan işlənir. Bu, 'apps/client/src/widgets/quic' komponentində class atributuna təmiz HTML/JavaScript kodu yeridilməsinə (XSS) imkan yaradaraq istifadəçilərin məlumat təhlükəsizliyini risk altına qoyur. Tətbiqi ən qısa zamanda 0.103.0 və ya daha yuxarı versiyaya yeniləmək tövsiyə olunur.
Related CVEs
link basis: same weakness class CWE-79
FAQ2
Which versions of Trilium Notes are affected by CVE-2026-45733?
Trilium Notes versions prior to 0.103.0 are affected by this XSS vulnerability.
What can an attacker achieve by exploiting CVE-2026-45733?
An attacker could inject raw HTML/JavaScript code into class attributes via the '#iconClass' label, compromising user data security.
See also6
This explainer is AI-written from source data — skopnix's own reporting on this CVE; CVSS scores, vendors and versions are never invented. See NVD for the official record.