CVE-2026-55481

EUVD-2026-43003
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.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
4.8 MEDIUM
NETWORK
LOW
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 23.63%
Affected Products (NVD)
VendorProductVersion
snipeitappsnipe-it
𝑥
< 8.6.2
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/grokability/snipe-it/commit/c31190a128ec96fb34000a2f27eae198b1a51d40
https://github.com/grokability/snipe-it/pull/19097
https://github.com/grokability/snipe-it/releases/tag/v8.6.2
https://github.com/grokability/snipe-it/security/advisories/GHSA-w7qw-5wfv-gwx9