CVE-2026-55481

Medium

Description

Snipe-IT is an IT asset/license management system. Prior to 8.6.2, default.blade.php renders header_color and related branding color settings inside a CSS style block with HTML escaping that is insufficient for the CSS context, allowing a superadmin to inject arbitrary CSS that affects authenticated users on subsequent page loads when Content Security Policy is disabled. This issue is fixed in version 8.6.2.

SeverityMedium

CVSS4.8

Exploit probability—

ProductSnipeitapp Snipe-it

PublishedJul 10, 2026

First seenJul 10, 2026

Weakness typeCWE-79Cross-site scripting (XSS)

How to fix

Update

snipeitapp snipe-it8.6.2 or later
snipe/snipe-it8.6.2 or later

Affected products

Product	Affected versions	Fixed in
snipeitapp snipe-it	v < 8.6.2	8.6.2
snipe/snipe-itPackagist	v < 8.6.2	8.6.2

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