https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-12T06:51:08.086073+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2021-25833 CVE-2021-25833 2026-10-12T06:51:08.100449+00:00

A file extension handling issue was found in [server] module of ONLYOFFICE DocumentServer v4.2.0.71-v5.6.0.21. The file extension is controlled by an attacker through the request data and leads to arbitrary file overwriting. Using this vulnerability, a remote attacker can obtain remote code execution on DocumentServer.