{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-55481","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-06-16T22:28:27.061Z","datePublished":"2026-07-10T19:45:14.984Z","dateUpdated":"2026-07-14T13:51:35.022Z"},"containers":{"cna":{"title":"Snipe-IT: CSS Injection via `header_color` Setting","problemTypes":[{"descriptions":[{"cweId":"CWE-79","lang":"en","description":"CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","type":"CWE"}]}],"metrics":[{"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"HIGH","userInteraction":"PASSIVE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"HIGH","subIntegrityImpact":"HIGH","subAvailabilityImpact":"NONE","baseScore":6.2,"baseSeverity":"MEDIUM","vectorString":"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","version":"4.0"}}],"references":[{"name":"https://github.com/grokability/snipe-it/security/advisories/GHSA-w7qw-5wfv-gwx9","tags":["x_refsource_CONFIRM"],"url":"https://github.com/grokability/snipe-it/security/advisories/GHSA-w7qw-5wfv-gwx9"},{"name":"https://github.com/grokability/snipe-it/pull/19097","tags":["x_refsource_MISC"],"url":"https://github.com/grokability/snipe-it/pull/19097"},{"name":"https://github.com/grokability/snipe-it/commit/c31190a128ec96fb34000a2f27eae198b1a51d40","tags":["x_refsource_MISC"],"url":"https://github.com/grokability/snipe-it/commit/c31190a128ec96fb34000a2f27eae198b1a51d40"},{"name":"https://github.com/grokability/snipe-it/releases/tag/v8.6.2","tags":["x_refsource_MISC"],"url":"https://github.com/grokability/snipe-it/releases/tag/v8.6.2"}],"affected":[{"vendor":"grokability","product":"snipe-it","versions":[{"version":"< 8.6.2","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-07-10T19:45:14.984Z"},"descriptions":[{"lang":"en","value":"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."}],"source":{"advisory":"GHSA-w7qw-5wfv-gwx9","discovery":"UNKNOWN"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-07-14T13:51:23.769509Z","id":"CVE-2026-55481","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-07-14T13:51:35.022Z"}}]}}