CVE-2025-66507
1Panel – CAPTCHA Bypass via Client-Controlled Flag in github.com/1Panel-dev/1Panel
7.5
HIGH
CVSS 3.1
EPSS 0.14%
Description
1Panel – CAPTCHA Bypass via Client-Controlled Flag in github.com/1Panel-dev/1Panel
How to fix CVE-2025-66507
To remediate CVE-2025-66507, upgrade the affected package to a fixed version below.
- Go/github.com/1Panel-dev/1Panel—upgrade to 2.0.14 or later
- Go/github.com/1Panel-dev/1Panel—upgrade to 2.0.14+incompatible or later
- —upgrade to 0.0.0-20251128030527-ac43f00273be or later
- —upgrade to 0.0.0-20251128030527-ac43f00273be or later
Is CVE-2025-66507 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (4)
- from 0, < 2.0.14
- from 0, < 2.0.14+incompatible
- from 0, < 0.0.0-20251128030527-ac43f00273be
- from 0, < 0.0.0-20251128030527-ac43f00273be
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |