{"id":"CVE-2026-19339","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-19339","generatedAt":"2026-10-28T03:28:11.616Z","title":"The manipulation of the argument request.params.uri results in server-side request forgery.","description":"A security flaw has been discovered in aliyun alibabacloud-dataworks-mcp-server up to 1.0.43. The impacted element is the function ReadResourceRequestSchema of the file src/resources/initResources.ts. The manipulation of the argument request.params.uri results in server-side request forgery. The attack may be launched remotely. The project was informed of the problem early through an issue report but has not responded yet.","published":"2026-08-09T07:17:04.000Z","lastModified":"2026-10-23T20:10:00.000Z","status":"Deferred","sourceIdentifier":"cna@vuldb.com","cvss":{"version":"4.0","score":2.1,"severity":"LOW","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-918"],"affected":[],"epss":{"score":0.00366,"percentile":0.30177,"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 (0.37%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://github.com/aliyun/alibabacloud-dataworks-mcp-server/","source":"cna@vuldb.com"},{"url":"https://github.com/aliyun/alibabacloud-dataworks-mcp-server/issues/27","source":"cna@vuldb.com"},{"url":"https://vuldb.com/cve/CVE-2026-19339","source":"cna@vuldb.com"},{"url":"https://vuldb.com/submit/865263","source":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/387175","source":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/387175/cti","source":"cna@vuldb.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-19339","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."}