CVE-2026-55481Snipe-IT: CSS Injection via `header_color` Setting
Updated under an hour ago ()
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It affects grokability snipe-it and 1 other product. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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Free account, 1 product
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.
- CVSS
- 6.2 MEDIUM (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N
- Weakness (CWE)
- CWE-79
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- GitHub_M
- NVD analysis
- Analyzed
- Record last updated
- Jul 14, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
grokability snipe-it grokability:snipe_it (from the name) | before 8.6.2 | CNA record |
snipeitapp snipe-it snipeitapp:snipe-it | before 8.6.2 | NVD |
References
- https://github.com/grokability/snipe-it/security/advisories/GHSA-w7qw-5wfv-gwx9x-refsource-confirm, patch, vendor-advisory
- https://github.com/grokability/snipe-it/pull/19097x-refsource-misc, issue-tracking, patch
- https://github.com/grokability/snipe-it/commit/c31190a128ec96fb34000a2f27eae198b1a51d40x-refsource-misc, patch
- https://github.com/grokability/snipe-it/releases/tag/v8.6.2x-refsource-misc, release-notes
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.