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.
Published: 2025-11-14
Score: 6.1 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Wed, 19 Nov 2025 13:30:00 +0000

Type Values Removed Values Added
First Time appeared Cksource
Cksource ckfinder
CPEs cpe:2.3:a:cksource:ckfinder:1.4.3:*:*:*:*:*:*:*
Vendors & Products Cksource
Cksource ckfinder

Sat, 15 Nov 2025 22:15:00 +0000

Type Values Removed Values Added
First Time appeared Ckeditor
Ckeditor ckfinder
Vendors & Products Ckeditor
Ckeditor ckfinder

Fri, 14 Nov 2025 22:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-79
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 14 Nov 2025 17:30:00 +0000

Type Values Removed Values Added
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.
References

Subscriptions

Ckeditor Ckfinder
Cksource Ckfinder
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-11-14T21:27:26.031Z

Reserved: 2025-10-27T00:00:00.000Z

Link: CVE-2025-63830

cve-icon Vulnrichment

Updated: 2025-11-14T21:27:19.035Z

cve-icon NVD

Status : Analyzed

Published: 2025-11-14T18:15:51.213

Modified: 2025-11-19T13:20:11.367

Link: CVE-2025-63830

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-11-15T22:07:50Z

Weaknesses