{"id":"CVE-2026-88404","aliases":["EUVD-2026-84195","GHSA-xr7v-8p7c-rjfh"],"status":"published","title":"A remote code execution (RCE) vulnerability in the UniscriptExecutionService.execute() function (...","description":"A remote code execution (RCE) vulnerability in the UniscriptExecutionService.execute() function (/services/script-execution.service.ts) of Univer v1.0.0-alpha.2 allows attackers to execute arbitrary code via a crafted payload.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.0075,"percentile":0.55414,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-94"],"published":"2026-09-21T00:00:00Z","modified":"2026-09-22T20:00:03Z","references":[{"url":"https://github.com/czx1111/cve/issues/8","tags":["exploit"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-88404"},{"url":"https://github.com/advisories/GHSA-xr7v-8p7c-rjfh"}],"sources":{"cve":[{"id":"CVE-2026-88404","description":"A remote code execution (RCE) vulnerability in the UniscriptExecutionService.execute() function (/services/script-execution.service.ts) of Univer v1.0.0-alpha.2 allows attackers to execute arbitrary code via a crafted payload.","status":"published","published":"2026-09-21T00:00:00Z","modified":"2026-09-22T14:24:39.501Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"adp"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T13:42:04.39372Z"}],"euvd":[{"id":"EUVD-2026-84195","description":"A remote code execution (RCE) vulnerability in the UniscriptExecutionService.execute() function (/services/script-execution.service.ts) of Univer v1.0.0-alpha.2 allows attackers to execute arbitrary code via a crafted payload.","status":"published","published":"2026-09-21T00:00:00Z","modified":"2026-09-22T14:24:39Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T17:28:03.363938Z"}],"ghsa":[{"id":"GHSA-xr7v-8p7c-rjfh","title":"A remote code execution (RCE) vulnerability in the UniscriptExecutionService.execute() function (...","description":"A remote code execution (RCE) vulnerability in the UniscriptExecutionService.execute() function (/services/script-execution.service.ts) of Univer v1.0.0-alpha.2 allows attackers to execute arbitrary code via a crafted payload.","status":"published","published":"2026-09-21T21:31:56Z","modified":"2026-09-22T15:33:37Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T15:12:17.909941Z"}],"nvd":[{"id":"CVE-2026-88404","description":"A remote code execution (RCE) vulnerability in the UniscriptExecutionService.execute() function (/services/script-execution.service.ts) of Univer v1.0.0-alpha.2 allows attackers to execute arbitrary code via a crafted payload.","status":"published","published":"2026-09-21T21:17:14.507Z","modified":"2026-09-22T20:00:03.713Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:12:50.368368Z"}]}}