CVE-2020-9281
MEDIUM6.1EPSS 1.2%CKEditor 4.0 vulnerability in the HTML Data Processor
Published: 5/7/2021Modified: 12/6/2023
Description
A cross-site scripting (XSS) vulnerability in the HTML Data Processor for CKEditor 4.0 before 4.14.0 allows remote attackers to inject arbitrary web script through a crafted "protected" comment (with the cke_protected syntax).
Affected packages (2)
- Bitnami/drupal>= 8.7.0, < 8.7.12, >= 8.8.0, < 8.8.4
- npm/ckeditor4from 0, < 4.14.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
References (13)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2020-9281
- PATCHhttps://github.com/ckeditor/ckeditor4
- WEBhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7OJ4BSS3VEAEXPNSOOUAXX6RDNECGZNO/
- WEBhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L322YA73LCV3TO7ORY45WQDAFJVNKXBE/
- WEBhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M4HHYQ6N452XTCIROFMJOTYEUWSB6FR4/
- WEBhttps://lists.fedoraproject.org/archives/list/[email protected]/message/7OJ4BSS3VEAEXPNSOOUAXX6RDNECGZNO
- WEBhttps://lists.fedoraproject.org/archives/list/[email protected]/message/L322YA73LCV3TO7ORY45WQDAFJVNKXBE
- WEBhttps://lists.fedoraproject.org/archives/list/[email protected]/message/M4HHYQ6N452XTCIROFMJOTYEUWSB6FR4
- WEBhttps://www.oracle.com/security-alerts/cpuApr2021.html
- WEBhttps://www.oracle.com/security-alerts/cpujan2021.html
- WEBhttps://www.oracle.com/security-alerts/cpujan2022.html
- WEBhttps://www.oracle.com/security-alerts/cpuoct2020.html
- WEBhttps://www.oracle.com/security-alerts/cpuoct2021.html