CVE-2025-66515 affects the Nextcloud Approval app, allowing an authenticated user designated as a workflow requester to force another user's file into "pending approval" status without direct file access, by exploiting the numeric file ID. This is a low-severity vulnerability (CVSS 2.7) with a low potential impact, as it only affects integrity by initiating an approval workflow. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 1.0.0, < 1.3.1CPE matchmatch criteria | cpe:2.3:a:nextcloud:approval:*:*:*:*:*:nextcloud:*:* | ||
>= 2.0.0, < 2.5.0CPE matchmatch criteria | cpe:2.3:a:nextcloud:approval:*:*:*:*:*:nextcloud:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N
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The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.