Vulnerability Description
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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Jsuites | Jsuites | < 4.9.11 |
Related Weaknesses (CWE)
References
- https://github.com/jsuites/jsuites/commit/d47a6f4e143188dde2742f4cffd313e1068ad3PatchThird Party Advisory
- https://github.com/jsuites/jsuites/commit/fe1d3cc5e339f2f4da8ed1f9f42271fdf9cbd8PatchThird Party Advisory
- https://github.com/jsuites/jsuites/security/advisories/GHSA-qh7x-j4v8-qw5wThird Party Advisory
- https://github.com/jsuites/jsuites/commit/d47a6f4e143188dde2742f4cffd313e1068ad3PatchThird Party Advisory
- https://github.com/jsuites/jsuites/commit/fe1d3cc5e339f2f4da8ed1f9f42271fdf9cbd8PatchThird Party Advisory
- https://github.com/jsuites/jsuites/security/advisories/GHSA-qh7x-j4v8-qw5wThird Party Advisory
FAQ
What is CVE-2021-41086?
CVE-2021-41086 is a vulnerability with a CVSS score of 8.7 (HIGH). 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 vulner...
How severe is CVE-2021-41086?
CVE-2021-41086 has been rated HIGH with a CVSS base score of 8.7/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-41086?
Check the references section above for vendor advisories and patch information. Affected products include: Jsuites Jsuites.