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.
Advisories

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Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

References
History

Thu, 24 Sep 2026 04:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 22 Sep 2026 17:15:00 +0000

Type Values Removed Values Added
Title Univer UniscriptExecutionService Remote Code Execution Vulnerability

Tue, 22 Sep 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}


Mon, 21 Sep 2026 23:15:00 +0000

Type Values Removed Values Added
Title Univer UniscriptExecutionService Remote Code Execution Vulnerability
Weaknesses CWE-94

Mon, 21 Sep 2026 21:00:00 +0000

Type Values Removed Values Added
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.
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-09-22T14:24:39.501Z

Reserved: 2026-09-10T00:00:00.000Z

Link: CVE-2026-88404

cve-icon Vulnrichment

Updated: 2026-09-22T14:24:35.522Z

cve-icon NVD

Status : Deferred

Published: 2026-09-21T21:17:14.507

Modified: 2026-09-22T20:00:03.713

Link: CVE-2026-88404

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-22T17:00:12Z

Weaknesses