CVE-2023-30186

PoC —

CVSS 3.1

9.8 critical

EPSS

2%p83

Published

Aug 14, 2023 (Aug 14, 2023)

Modified

Jul 9, 2026

Description

A use after free issue discovered in ONLYOFFICE DocumentServer 4.0.3 through 7.3.2 allows remote attackers to run arbitrary code via crafted JavaScript file.

Vendors: onlyoffice
Products: document server
Weakness: CWE-416
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (2.3%)

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