CVE-2025-66551 describes a medium-severity vulnerability in Nextcloud Tables versions prior to 0.8.6 and 0.9.3, where an authenticated malicious user could manipulate column assignments, moving a column from their own table to a victim's table. The CVSS score of 4.3 indicates a low-complexity attack requiring user authentication over the network, with a potential impact of low integrity compromise. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 0.4.0, < 0.8.6CPE matchmatch criteria | cpe:2.3:a:nextcloud:tables:*:*:*:*:*:nextcloud:*:* | ||
>= 0.9.0, < 0.9.3CPE matchmatch criteria | cpe:2.3:a:nextcloud:tables:*:*:*:*:*:nextcloud:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:L
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.