Medium severity · published Feb 11, 2022
CVE-2020-13669
Cross-site Scripting (XSS) vulnerability in ckeditor of Drupal Core allows attacker to inject XSS
6.1
CVSS
0.7%
EPSS
No
On KEV
Description
Cross-site Scripting (XSS) vulnerability in ckeditor of Drupal Core allows attacker to inject XSS. This issue affects: Drupal Core 8.8.x versions prior to 8.8.10.; 8.9.x versions prior to 8.9.6; 9.0.x versions prior to 9.0.6.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 55% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DR
Drupal · Drupal
8.8.0 before 8.8.10; 8.9.0 before 8.9.6; 9.0.0 before 9.0.6 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-13669
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-13669
Patch
https://www.drupal.org/sa-core-2020-010
More from Drupal
9.8
CVE-2026-9082
Drupal core - Highly critical - SQL injection - SA-CORE-2026-004
9.8
CVE-2018-7602
Drupal core - Highly critical - Remote Code Execution - SA-CORE-2018-004
9.8
CVE-2018-7600
Drupal Core Remote Code Execution Vulnerability
8.8
CVE-2020-13671
Drupal core Un-restricted Upload of File
8.1
CVE-2019-6340
Drupal core - Highly critical - Remote Code Execution