ckeditor/ckeditor4 · Security
CKEditor 4.0 vulnerability in the HTML Data Processor
- GHSA ID
- GHSA-vcjf-mgcg-jxjq
- CVE ID
- CVE-2020-9281
- Severity
- medium
- Published
- Updated
- CVSS
- 6.1 · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- CVSS v3
- 6.1 · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
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).
CWEs
- CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
References
- https://nvd.nist.gov/vuln/detail/CVE-2020-9281 ↗
- https://github.com/ckeditor/ckeditor4 ↗
- https://lists.fedoraproject.org/archives/list/[email protected]/message/7OJ4BSS3VEAEXPNSOOUAXX6RDNECGZNO/ ↗
- https://lists.fedoraproject.org/archives/list/[email protected]/message/L322YA73LCV3TO7ORY45WQDAFJVNKXBE/ ↗
- https://lists.fedoraproject.org/archives/list/[email protected]/message/M4HHYQ6N452XTCIROFMJOTYEUWSB6FR4/ ↗
- https://www.oracle.com/security-alerts/cpujan2021.html ↗
- https://www.oracle.com/security-alerts/cpuoct2020.html ↗
- https://www.oracle.com/security-alerts/cpuApr2021.html ↗
- https://www.oracle.com/security-alerts/cpuoct2021.html ↗
- https://www.oracle.com/security-alerts/cpujan2022.html ↗
- https://github.com/advisories/GHSA-vcjf-mgcg-jxjq ↗