CVE-2026-71964CyberPanel 2.4.3 Arbitrary File Read via File Manager ZIP Upload
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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CyberPanel 2.4.3, fixed in commit eca0c3c, contains an arbitrary file read vulnerability in the file manager component that allows authenticated attackers to read sensitive system files by uploading a crafted ZIP archive containing symbolic links. Attackers can exploit the application's failure to validate symlinks before extraction, causing symbolic links targeting arbitrary filesystem paths outside the user's home directory to persist on disk and be accessed through the web interface.
- CVSS
- 6.5 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- Weakness (CWE)
- CWE-59
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulnCheck
- NVD analysis
- Deferred
- Record last updated
- Aug 14, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
usmannasir cyberpanel usmannasir:cyberpanel (from the name) | through 2.4.3; eca0c3cbeb35af8eaae9fafb094e8ef3cd923643 not affected | CNA record |
References
- https://themcsam.github.io/posts/cyberpanel-2.4.3-vulnerabilties/technical-description, exploit
- https://github.com/usmannasir/cyberpanel/commit/eca0c3cbeb35af8eaae9fafb094e8ef3cd923643patch
- https://www.vulncheck.com/advisories/cyberpanel-arbitrary-file-read-via-file-manager-zip-uploadthird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.