VDB
CVE-2025-66507
CVE-2025-66507
PUBLISHED
CVSS 7.5 HIGH
1Panel is an open-source, web-based control panel for Linux server management. Versions 2.0.13 and below allow an unauthenticated attacker to disable CAPTCHA verification by abusing a client-controlled parameter. Because the server previously trusted this value without proper validation, CAPTCHA protections can be bypassed, enabling automated login attempts and significantly increasing the risk of account takeover (ATO). This issue is fixed in version 2.0.14.
EPSS 0.47% · 40.2th percentile
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS Score
0.47%
40.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| github.com | 1Panel-dev/1Panel | 0 |
| fit2cloud | 1panel | 0 |
| 1Panel-dev | 1Panel | * |
| github.com | 1Panel-dev/1Panel/core | 0 |
Timeline
- Dec 8, 2025 CVE Published
- Dec 9, 2025 CVE Updated
- Dec 9, 2025 EPSS Score
- Dec 14, 2025 EPSS Score
- Dec 19, 2025 EPSS Score
- Dec 24, 2025 EPSS Score
- Dec 29, 2025 EPSS Score
- Jan 3, 2026 EPSS Score
- Jan 8, 2026 EPSS Score
- Jan 13, 2026 EPSS Score
- Jan 18, 2026 EPSS Score
- Jan 23, 2026 EPSS Score
References
- https://github.com/1Panel-dev/1Panel/commit/ac43f00273be745f8d04b90b6e2b9c1a40ef7bca fix
- https://github.com/1Panel-dev/1Panel/releases/tag/v2.0.14 fix
- https://github.com/1Panel-dev/1Panel/security/advisories/GHSA-qmg5-v42x-qqhq url
- https://nvd.nist.gov/vuln/detail/CVE-2025-66507 advisory
- https://github.com/1Panel-dev/1Panel package