CVE-2025-66939

5.4 MEDIUM

Published: January 12, 2026 Modified: January 22, 2026

Description

Cross Site Scripting vulnerability in 66biolinks by AltumCode v.61.0.1 allows an attacker to execute arbitrary code via a crafted favicon file

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

0.0 Low Medium High Critical 10.0

Vector String

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

Patch Vendor Advisory Exploit Third Party Advisory

https://66biolinks.com/

Source: cve@mitre.org

Product

Source: cve@mitre.org

Exploit Third Party Advisory

2 reference(s) from NVD

CVSS v3 Score

5.4 / 10.0

EPSS (Exploit Probability)

0.1%

19th percentile

Exploitation Status

Not in CISA KEV

CWE-79

altumcode