Cross Site Scripting Vulnerability in Craft CMS by Pixel & Tonic
CVE-2020-19626

5.4MEDIUM

Key Information:

Vendor

Craftcms

Status
Craft Cms
Vendor
CVE Published:
26 March 2021

What is CVE-2020-19626?

A Cross Site Scripting (XSS) vulnerability in Craft CMS version 3.1.31 allows remote attackers to execute arbitrary web scripts or HTML by exploiting a flaw in the /admin/settings/sites/new interface. This issue highlights the need for robust input validation mechanisms to safeguard against unauthorized script injection, which could lead to unauthorized actions or data exposure on affected systems.

References

http://mayoterry.com/file/cve/XSS_vuluerability_in_Craftc...
x_refsource_MISC
https://github.com/craftcms/cms/commit/76a2168b6a5e30144f...
x_refsource_MISC

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.