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CVE-2025-66090

Medium

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in sonalsinha21 SKT Skill Bar skt-skill-bar allows DOM-Based XSS.This issue affects SKT Skill Bar: from n/a through <= 2.5.

SeverityMedium
CVSS6.5
Exploit probability—
ProductSKT Skill Bar
PublishedNov 21, 2025
First seenNov 21, 2025
Weakness typeCWE-79Cross-site scripting (XSS)

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
sonalsinha21 SKT Skill Barv ≤ 2.5—

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