{"id":"CVE-2026-55481","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-55481","generatedAt":"2026-10-28T01:10:10.477Z","title":"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…","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.","published":"2026-07-10T20:16:48.000Z","lastModified":"2026-10-25T15:10:00.000Z","status":"Analyzed","sourceIdentifier":"security-advisories@github.com","cvss":{"version":"4.0","score":6.2,"severity":"MEDIUM","vector":"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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-79"],"affected":["snipeitapp/snipe-it"],"epss":{"score":0.00315,"percentile":0.24166,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.32%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://github.com/grokability/snipe-it/commit/c31190a128ec96fb34000a2f27eae198b1a51d40","tags":["Patch"],"source":"security-advisories@github.com"},{"url":"https://github.com/grokability/snipe-it/pull/19097","tags":["Issue Tracking","Patch"],"source":"security-advisories@github.com"},{"url":"https://github.com/grokability/snipe-it/releases/tag/v8.6.2","tags":["Release Notes"],"source":"security-advisories@github.com"},{"url":"https://github.com/grokability/snipe-it/security/advisories/GHSA-w7qw-5wfv-gwx9","tags":["Patch","Vendor Advisory"],"source":"security-advisories@github.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-55481","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}