8.2

CVE-2021-41165

HTML comments vulnerability allowing to execute JavaScript code

CKEditor4 is an open source WYSIWYG HTML editor. In affected version a vulnerability has been discovered in the core HTML processing module and may affect all plugins used by CKEditor 4. The vulnerability allowed to inject malformed comments 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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Ckeditor ≫ Ckeditor Version < 4.17.0
Drupal ≫ Drupal Version >= 8.9.0 < 8.9.20
Drupal ≫ Drupal Version >= 9.1.0 < 9.1.14
Drupal ≫ Drupal Version >= 9.2.0 < 9.2.9
Oracle ≫ Application Express Version < 22.1
Oracle ≫ Banking Apis Version >= 18.1 <= 18.3
Oracle ≫ Banking Apis Version19.1
Oracle ≫ Banking Apis Version19.2
Oracle ≫ Banking Apis Version20.1
Oracle ≫ Banking Apis Version21.1
Oracle ≫ Banking Digital Experience Version >= 18.1 <= 18.3
Oracle ≫ Commerce Guided Search Version11.3.2
Oracle ≫ Webcenter Portal Version12.2.1.3.0
Oracle ≫ Webcenter Portal Version12.2.1.4.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.12% 0.304
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.4 2.3 2.7
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
nvd@nist.gov 3.5 6.8 2.9
AV:N/AC:M/Au:S/C:N/I:P/A:N
security-advisories@github.com 8.2 2.3 5.3
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:L
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.