Dashboard / CVE-2025-63830

CVE-2025-63830

MEDIUM 1 PoC
MEDIUM Priority: 0.02 BB Relevance: 72/100
Published: 2025-11-14 Modified: 2026-11-05 First seen: 2026-11-05 Status: active

Attack Surface

Network Low Complexity No Auth Scope Change

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: Required
S: Changed
C: Low
I: Low
A: None

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.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
cksource ckfinder 1.4.3

References & Advisories (2)

Proof of Concept (1)

★ 1
https://github.com/Shubham03007/CVE-2025-63830
nomi-sec

Bug Bounty Relevance

72 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ PoC available (1)

CVSS Score

6.1 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS — Exploitation Probability

0.27%
Raw Score 0.002660
Percentile 18.7%
Date 2026-11-14

EPSS Trend

2026-11-14
0.00266
2026-11-13
0.00266
2026-11-12
0.00266
2026-11-10
0.00266
2026-11-09
0.00266
2026-11-08
0.00266
2026-11-07
0.00266
2026-11-06
0.00266
2026-11-05
0.00266

Intelligence Sources

nvd ref →

External Links