CVE-2025-64487 is a high-severity privilege escalation vulnerability affecting Outline document management systems prior to version 1.1.0, stemming from inconsistent authorization checks in user and group membership management. This flaw, with a CVSS score of 7.6, allows a low-privileged attacker to achieve high confidentiality impact with low integrity impact, requiring user interaction. While the vulnerability has a high FAUCET Risk Score of 91/100, there is currently no evidence of active exploitation, public exploit code, or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.1.0CPE matchmatch criteria | cpe:2.3:a:getoutline:outline:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N
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The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.