CVE-2021-41086
HIGHjsuites < 4.9.11 - DOM-Based Cross-Site Scripting via Clipboard Content
Title source: llmDescription
jsuites is an open source collection of common required javascript web components. In affected versions users are subject to cross site scripting (XSS) attacks via clipboard content. jsuites is vulnerable to DOM based XSS if the user can be tricked into copying _anything_ from a malicious and pasting it into the html editor. This is because a part of the clipboard content is directly written to `innerHTML` allowing for javascript injection and thus XSS. Users are advised to update to version 4.9.11 to resolve.
References (3)
Core 3
Core References
Third Party Advisory x_refsource_confirm
https://github.com/jsuites/jsuites/security/advisories/GHSA-qh7x-j4v8-qw5w
Patch, Third Party Advisory x_refsource_misc
https://github.com/jsuites/jsuites/commit/d47a6f4e143188dde2742f4cffd313e1068ad3b3
Patch, Third Party Advisory x_refsource_misc
https://github.com/jsuites/jsuites/commit/fe1d3cc5e339f2f4da8ed1f9f42271fdf9cbd8d2
Scores
CVSS v3
8.7
EPSS
0.0103
EPSS Percentile
59.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
Details
CWE
CWE-79
Status
published
Products (2)
jsuites/jsuites
< 4.9.11
npm/jsuites
0 - 4.9.11npm
Published
Sep 21, 2021
Tracked Since
Feb 18, 2026