Cross-Site Scripting Vulnerability in Drupal Core by Drupal
CVE-2020-13669

6.1MEDIUM

Key Information:

Vendor

Drupal
Status
Core
Vendor
CVE Published:
11 February 2022

What is CVE-2020-13669?

A Cross-Site Scripting (XSS) vulnerability exists in the ckeditor component of Drupal Core, allowing attackers to inject malicious scripts into web pages viewed by other users. This flaw can lead to unauthorized actions being performed on behalf of unsuspecting users or sensitive information being revealed. Affected versions include 8.8.x prior to 8.8.10, 8.9.x prior to 8.9.6, and 9.0.x prior to 9.0.6. It is crucial for website administrators to patch their installations to mitigate potential risks.

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Affected Version(s)

Core 8.8.x < 8.8.10

Core 8.9.x < 8.9.6

Core 9.0.x < 9.0.6

References

https://www.drupal.org/sa-core-2020-010
x_refsource_CONFIRM

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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