{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-55464","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-06-16T22:10:37.608Z","datePublished":"2026-07-10T18:40:42.050Z","dateUpdated":"2026-07-13T15:00:18.011Z"},"containers":{"cna":{"title":"Snipe-IT: Stored XSS via Markdown custom field","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":"LOW","userInteraction":"ACTIVE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"LOW","subIntegrityImpact":"LOW","subAvailabilityImpact":"NONE","baseScore":4.8,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N","version":"4.0"}}],"references":[{"name":"https://github.com/grokability/snipe-it/security/advisories/GHSA-r52f-r9v5-66xr","tags":["x_refsource_CONFIRM"],"url":"https://github.com/grokability/snipe-it/security/advisories/GHSA-r52f-r9v5-66xr"},{"name":"https://github.com/grokability/snipe-it/commit/006981cccffce1739e24d3b680b676f772f40e2d","tags":["x_refsource_MISC"],"url":"https://github.com/grokability/snipe-it/commit/006981cccffce1739e24d3b680b676f772f40e2d"},{"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":"2026-07-10T18:40:42.050Z"},"descriptions":[{"lang":"en","value":"Snipe-IT is an IT asset/license management system. Prior to 8.6.2, CommonMark escapes raw HTML but does not sanitize javascript: URIs in Markdown hyperlinks, allowing a user with assets.edit permission to place a malicious link in a markdown-textarea custom field that executes arbitrary JavaScript when another user opens the asset detail page and clicks the link. This issue is fixed in version 8.6.2."}],"source":{"advisory":"GHSA-r52f-r9v5-66xr","discovery":"UNKNOWN"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-07-13T15:00:11.543277Z","id":"CVE-2026-55464","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":"2026-07-13T15:00:18.011Z"}}]}}