CKFinder 1.4.3 is vulnerable to Cross Site Scripting (XSS) in the File Upload function. An attacker can upload a crafted SVG containing active content.
References
| Link | Resource |
|---|---|
| https://ckeditor.com/ckfinder/changelog/ | Product |
| https://github.com/Shubham03007/CVE-2025-63830/blob/main/README.md | Exploit Third Party Advisory |
Configurations
History
19 Nov 2025, 13:20
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://ckeditor.com/ckfinder/changelog/ - Product | |
| References | () https://github.com/Shubham03007/CVE-2025-63830/blob/main/README.md - Exploit, Third Party Advisory | |
| First Time |
Cksource ckfinder
Cksource |
|
| CPE | cpe:2.3:a:cksource:ckfinder:1.4.3:*:*:*:*:*:*:* |
14 Nov 2025, 22:15
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 6.1 |
| CWE | CWE-79 |
14 Nov 2025, 18:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-11-14 18:15
Updated : 2025-11-19 13:20
NVD link : CVE-2025-63830
Mitre link : CVE-2025-63830
CVE.ORG link : CVE-2025-63830
JSON object : View
Products Affected
cksource
- ckfinder
CWE
CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')