Simditor XSS Vulnerability · CVE-2018-6464 · GitHub Advisory Database · GitHub

Simditor XSS Vulnerability

Moderate severity GitHub Reviewed Published May 13, 2022 to the GitHub Advisory Database • Updated Oct 6, 2023

Package

simditor (npm)

Affected versions

<= 2.3.11

Patched versions

None

Description

Simditor v2.3.11 allows XSS via crafted use of svg/onload=alert in a TEXTAREA element, as demonstrated by Firefox 54.0.1.

References

Published by the National Vulnerability Database

Jan 31, 2018

Published to the GitHub Advisory Database May 13, 2022

Reviewed Jul 21, 2023

Last updated Oct 6, 2023

Severity

Moderate

6.1

/ 10

CVSS base metrics

Attack vector

Network

Attack complexity

Low

Privileges required

None

User interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N