{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-15371","assignerOrgId":"9974b330-7714-4307-a722-5648477acda7","state":"PUBLISHED","assignerShortName":"rapid7","dateReserved":"2026-07-10T08:15:06.308Z","datePublished":"2026-08-18T06:52:28.884Z","dateUpdated":"2026-08-19T03:55:59.745Z"},"containers":{"cna":{"providerMetadata":{"orgId":"9974b330-7714-4307-a722-5648477acda7","shortName":"rapid7","dateUpdated":"2026-08-18T06:52:28.884Z"},"title":"Velociraptor Stored XSS in URL column types","problemTypes":[{"descriptions":[{"lang":"en","cweId":"CWE-177","description":"CWE-177 Improper handling of URL encoding (hex encoding)","type":"CWE"}]}],"impacts":[{"capecId":"CAPEC-592","descriptions":[{"lang":"en","value":"CAPEC-592 Stored XSS"}]}],"affected":[{"vendor":"Rapid7","product":"Velociraptor","platforms":["Linux"],"packageName":"Velociraptor","repo":"https://github.com/Velocidex/velociraptor/","versions":[{"status":"affected","version":"0","lessThan":"0.77.2","versionType":"semver"}],"defaultStatus":"unaffected"}],"descriptions":[{"lang":"en","value":"Velociraptor's web GUI allows specifying a custom type for columns in tables. The URL type takes the cell value and forms a URL which can be clicked in the GUI.The code does not limit the schemes allowed in this URL , allowing an attacker to specify a JavaScript scheme exposing the user to XSS.","supportingMedia":[{"type":"text/html","base64":false,"value":"Velociraptor's web GUI allows specifying a custom type for columns in tables. The URL type takes the cell value and forms a URL which can be clicked in the GUI.<div>The code does not limit the schemes allowed in this URL , allowing an attacker to specify a JavaScript scheme exposing the user to XSS.</div>"}]}],"references":[{"url":"http://docs.velociraptor.app/announcements/advisories/cve-2026-15371/"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"NONE","baseSeverity":"HIGH","baseScore":8.1,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:N"}}],"configurations":[{"lang":"en","value":"The user must designate the column to be of type URL in the notebook, or in the artifact. Currently the only built in artifact that does this is Server.Monitoring.RSSFeeds.","supportingMedia":[{"type":"text/html","base64":false,"value":"The user must designate the column to be of type URL in the notebook, or in the artifact. Currently the only built in artifact that does this is <b>Server.Monitoring.RSSFeeds.</b>"}]}],"workarounds":[{"lang":"en","value":"Users should not designate a column as type URL if the source of the table is untrusted (e.g. the results from artifact collections where the data is under the attacker's control).","supportingMedia":[{"type":"text/html","base64":false,"value":"Users should not designate a column as type URL if the source of the table is untrusted (e.g. the results from artifact collections where the data is under the attacker's control)."}]}],"credits":[{"lang":"en","value":"yoojoon2 (https://github.com/yoojoon2)","type":"finder"}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 1.0.4"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-18T00:00:00+00:00","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3","id":"CVE-2026-15371"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-08-19T03:55:59.745Z"}}]}}