Vulnerability in N/a
CVE-2026-79304
CyberPanel 1.9.1 contains a path traversal vulnerability in the readFileContents method of the /filemanager/controller endpoint. An authenticated remote attacker with ownership of any configured domain can supply an arbitrary absolute or out-of-scope path in the fileName JSON property. Because authorization validates only domainName and does not canonicalize or restrict fileName to that domain's home directory, the application returns the contents of files readable by the CyberPanel execution identity.
Published .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
References
- github.com/usmannasir/cyberpanel/blob/v1.9.1/filemanager/views.py
- github.com/usmannasir/cyberpanel/blob/v1.9.1/filemanager/filemanager.py
- github.com/usmannasir/cyberpanel/blob/v1.9.1/filemanager/filemanager.py
- github.com/usmannasir/cyberpanel/blob/v1.9.1/CyberCP/secMiddleware.py
- github.com/lichoin/TraceLoom/blob/main/CVEs/CVE-2026-79304.md
Frequently asked questions
- What is CVE-2026-79304?
- CVE-2026-79304 is a medium-severity vulnerability in N/a. CVSS score: 6.5/10. Published 2026-09-23.
- How severe is CVE-2026-79304?
- Medium severity. CVSS v3 base score is 6.5 out of 10.