{"id":"GHSA-c4hg-6933-x62x","summary":"Apache SkyWalking MCP: Server-Side Request Forgery via SW-URL Header in MCP Server","details":"Server-Side Request Forgery via SW-URL Header vulnerability in Apache SkyWalking MCP.\n\nThis issue affects Apache SkyWalking MCP: 0.1.0.\n\nUsers are recommended to upgrade to version 0.2.0, which fixes this issue.","aliases":["CVE-2026-34476","GO-2026-5310"],"modified":"2026-07-21T14:00:26.681125270Z","published":"2026-04-13T15:31:41Z","database_specific":{"github_reviewed":true,"github_reviewed_at":"2026-04-14T23:16:30Z","nvd_published_at":"2026-04-13T13:16:40Z","cwe_ids":["CWE-918"],"severity":"HIGH"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-34476"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-c4hg-6933-x62x"},{"type":"PACKAGE","url":"https://github.com/apache/skywalking-mcp"},{"type":"WEB","url":"https://lists.apache.org/thread/v0k1xyzzbtnpyrwxwyn36pbspr8rhjnr"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2026/04/13/4"}],"affected":[{"package":{"name":"github.com/apache/skywalking-mcp","ecosystem":"Go","purl":"pkg:golang/github.com/apache/skywalking-mcp"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.2.0"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/04/GHSA-c4hg-6933-x62x/GHSA-c4hg-6933-x62x.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N"}]}