7.2
/ 10
HIGH
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U
Description
Collabora Online - Built-in CODE Server (richdocumentscode) provides a built-in server with all of the document editing features of Collabora Online. In versions prior to 25.04.702, Collabora Online has a Configuration-Dependent RCE (OS Command Injection) in richdocumentscode proxy. Users of Nextcloud with Collabora Online - Built-in CODE Server app can be vulnerable to attack via proxy.php and an intermediate reverse proxy. This vulnerability is fixed in 25.04.702.
Basic Information
ID
CVE-2025-66208
Source
GitHub_M
Published
Dec 3, 2025 at 18:25
Modified
Dec 3, 2025 at 18:51
Affected Product
Vendor
CollaboraOnline
Product
online
Version
< 25.04.702
Affected Versions
CollaboraOnline online < 25.04.702