CVE-2025-63830
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.
Published:Nov 14, 2025
Last Modified:Nov 19, 2025
EPS:Nov 14, 2025
EPSS Score:0.00029
CVSS Score:6.1
Affected Products
Vendor
Product
Action
Vendor
Ckeditor
Product
Ckfinder
Ckeditor
Ckfinder
Vendor
Cksource
Product
Ckfinder
Cksource
Ckfinder
Exploits
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
