CVE-2026-87820
CyberPanel 2.4.3 through 2.4.5 Information Disclosure via AI Scanner
CVSS Score
5.3
EPSS Score
0.0%
EPSS Percentile
0th
CyberPanel versions 2.4.3 through 2.4.5 expose unauthenticated AI Scanner debugging endpoints that disclose administrator usernames, API-key prefixes, scan identifiers, target domains, and account metadata. Unauthenticated attackers can enumerate panel administrators and recent scanner activity to inventory multi-tenant installations and facilitate follow-on attacks.
| CWE | CWE-200 |
| Vendor | usmannasir |
| Product | cyberpanel |
| Published | Sep 9, 2026 |
| Last Updated | Sep 14, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
Affected Versions
usmannasir / cyberpanel
2.4.3 < 2.4.6
References
github.com: https://github.com/usmannasir/cyberpanel/security/advisories/GHSA-qmwq-9cc8-x6h2 github.com: https://github.com/usmannasir/cyberpanel/commit/20484fd1786a424054386e5d6290d66b47cab3a3 vulncheck.com: https://www.vulncheck.com/advisories/cyberpanel-2.4.3-through-2.4.5-information-disclosure-via-ai-scanner
Credits
🔍 enrik-m