CVE-2021-41164

Description

CKEditor4 is an open source WYSIWYG HTML editor. In affected versions a vulnerability has been discovered in the Advanced Content Filter (ACF) module and may affect all plugins used by CKEditor 4. The vulnerability allowed to inject malformed HTML bypassing content sanitization, which could result in executing JavaScript code. It affects all users using the CKEditor 4 at version < 4.17.0. The problem has been recognized and patched. The fix will be available in version 4.17.0.

CVSS breakdown

CVSS 3.1

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

High

Integrity

Low

Availability

Low

Affected products

ckeditor / ckeditor4.0 – 4.17.0
ckeditor / ckeditor4< 4.17.0 – < 4.17.0
Drupal / Drupal8.9.0 – 8.9.20
fedoraproject / fedora37 – 37
fedoraproject / fedora36 – 36
oracle / agile_product_lifecycle_management9.3.6 – 9.3.6
oracle / application_express22.1
oracle / banking_apis21.1 – 21.1
oracle / banking_apis19.1 – 19.1
oracle / banking_apis20.1 – 20.1
oracle / banking_apis18.1 – 18.3
oracle / banking_apis19.2 – 19.2
oracle / banking_digital_experience21.1 – 21.1
oracle / banking_digital_experience19.1 – 19.1
oracle / banking_digital_experience18.1 – 18.3
oracle / banking_digital_experience19.2 – 19.2
oracle / banking_digital_experience20.1 – 20.1
oracle / commerce_guided_search11.3.2 – 11.3.2
oracle / peoplesoft_enterprise_peopletools8.59 – 8.59
oracle / peoplesoft_enterprise_peopletools8.58 – 8.58
oracle / webcenter_portal12.2.1.3.0 – 12.2.1.3.0
oracle / webcenter_portal12.2.1.4.0 – 12.2.1.4.0

Description

CVSS breakdown

Affected products

References