CVE-2025-63830

Published: Nov 14, 2025Modified: Nov 19, 2025

6.1

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Exploitability: 2.8 / Impact: 2.7

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

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.

Affected (1)

Products: Cksource: Ckfinder

Cksource

1 product

Ckfinder

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Cksource Ckfinder	Version 1.4.3

Related CWEs

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References (2)

https://ckeditor.com/ckfinder/changelog/

Source: cve@mitre.org

Product

https://github.com/Shubham03007/CVE-2025-63830/blob/main/README.md

Source: cve@mitre.org

ExploitThird Party Advisory

Timeline

No history available yet.