{"id":"CVE-2026-50758","aliases":["EUVD-2026-47603","GHSA-vcgq-93c9-35cm"],"status":"published","title":"Cross Site Scripting vulnerability in DayuanJiang next-ai-draw-io 0.4.13 allows a remote attacker...","description":"Cross Site Scripting vulnerability in DayuanJiang next-ai-draw-io 0.4.13 allows a remote attacker to execute arbitrary code via the mcp parameter","severity":{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00721,"percentile":0.54281,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2026-07-21T00:00:00Z","modified":"2026-10-24T19:10:00Z","references":[{"url":"https://github.com/DayuanJiang/next-ai-draw-io/issues/755"},{"url":"https://github.com/August829/Yu/blob/main/CVE-2026-50758.md"},{"url":"https://github.com/August829/CVEP/issues/17"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-50758"},{"url":"https://github.com/advisories/GHSA-vcgq-93c9-35cm"}],"sources":{"cve":[{"id":"CVE-2026-50758","description":"Cross Site Scripting vulnerability in DayuanJiang next-ai-draw-io 0.4.13 allows a remote attacker to execute arbitrary code via the mcp parameter","status":"published","published":"2026-07-21T00:00:00Z","modified":"2026-07-22T17:52:05.589Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"high","assessor":"adp"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:20:09.098623Z"}],"euvd":[{"id":"EUVD-2026-47603","description":"Cross Site Scripting vulnerability in DayuanJiang next-ai-draw-io 0.4.13 allows a remote attacker to execute arbitrary code via the mcp parameter","status":"published","published":"2026-07-21T00:00:00Z","modified":"2026-07-22T17:52:05Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T18:19:45.382067Z"}],"ghsa":[{"id":"GHSA-vcgq-93c9-35cm","title":"Cross Site Scripting vulnerability in DayuanJiang next-ai-draw-io 0.4.13 allows a remote attacker...","description":"Cross Site Scripting vulnerability in DayuanJiang next-ai-draw-io 0.4.13 allows a remote attacker to execute arbitrary code via the mcp parameter","status":"published","published":"2026-07-21T21:32:40Z","modified":"2026-07-22T18:33:38Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"high"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:09:39.885892Z"}],"nvd":[{"id":"CVE-2026-50758","description":"Cross Site Scripting vulnerability in DayuanJiang next-ai-draw-io 0.4.13 allows a remote attacker to execute arbitrary code via the mcp parameter","status":"published","published":"2026-07-21T20:17:02.053Z","modified":"2026-10-24T19:10:00.127Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:12:31.394335Z"}]}}