/Vulnerability Library

CyberPanel 2.4.3-2.4.5 - AI Scanner Debug Disclosure

CVE-2026-87820
Verified

Description

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.

Severity

Medium

CVSS Score

5.3

Exploit Probability

1%

Affected Product

cyberpanel

Published Date

September 10, 2026

Template Author

0x_akoko

CVE-2026-87820.yaml
5.3Score

CVSS Metrics

CVSS Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVE ID:
cve-2026-87820
CWE ID:
cwe-489

References

https://github.com/usmannasir/cyberpanel/security/advisories/GHSA-qmwq-9cc8-x6h2https://github.com/usmannasir/cyberpanel/commit/20484fdhttps://nvd.nist.gov/vuln/detail/CVE-2026-87820

Remediation Steps

Upgrade CyberPanel to 2.4.6