BIT-drupal-2021-33829
See a problem?- Import Source
- https://github.com/bitnami/vulndb/tree/main/data/drupal/BIT-drupal-2021-33829.json
- JSON Data
- https://api.osv.dev/v1/vulns/BIT-drupal-2021-33829
- Aliases
- Published
- 2024-03-06T10:55:26.487Z
- Modified
- 2025-04-03T14:40:37.652Z
- Summary
- [none]
- Details
-
A cross-site scripting (XSS) vulnerability in the HTML Data Processor in CKEditor 4 4.14.0 through 4.16.x before 4.16.1 allows remote attackers to inject executable JavaScript code through a crafted comment because --!> is mishandled.
- Database specific
{ "cpes": [ "cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*" ], "severity": "Medium" }- References
-
- https://ckeditor.com/blog/ckeditor-4.16.1-with-accessibility-enhancements/#improvements-for-comments-in-html-parser
- https://lists.debian.org/debian-lts-announce/2021/11/msg00007.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NYA354LJP47KCVJMTUO77ZCX3ZK42G3T/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UVOYN2WKDPLKCNILIGEZM236ABQASLGW/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WAGNWHFIQAVCP537KFFS2A2GDG66J7XD/
- https://www.drupal.org/sa-core-2021-003
- https://nvd.nist.gov/vuln/detail/CVE-2021-33829
Affected packages
Bitnami / drupal
Package
- Name
- drupal
- Purl
- pkg:bitnami/drupal
Severity
- 6.1 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS Calculator