CVE-2026-113506: aaPanel File Manager common.py ExecShell os command injection

Severity: critical (CVSS 9.9 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-10-20 · updated 2026-10-20
Weakness: CWE-77

Description

A vulnerability has been found in aaPanel up to 8.25.0. The affected element is the function ExecShell of the file class/public/common.py of the component File Manager. The manipulation of the argument sfile/dfile/access/user leads to os command injection. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used. The vendor confirms: "The reported RCE and LFI vulnerabilities require authentication."

Affected products

aaPanel: 8.0, 8.1, 8.2, 8.3, 8.4, 8.5 (+20)

References

https://github.com/JdExploit/aapanel-cve-2026/tree/master/aapanel-rce
https://vuldb.com/cve/CVE-2026-113506
https://vuldb.com/submit/996819
https://vuldb.com/vuln/422748
https://vuldb.com/vuln/422748/cti

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