CVE-2026-29859
Received Received - Intake

Arbitrary File Upload in aaPanel 7.57.0 Enables Code Execution

Publication date: 2026-03-18

Last updated on: 2026-03-23

Assigner: MITRE

Description
An arbitrary file upload vulnerability in aaPanel v7.57.0 allows attackers to execute arbitrary code via uploading a crafted file.

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Meta Information

Published
2026-03-18
Last Modified
2026-03-23
Generated
2026-07-06
AI Q&A
2026-03-18
EPSS Evaluated
2026-07-05
NVD
CVE-2026-29859
EUVD
EUVD-2026-12921

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
aapanel aapanel 7.57.0

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-94 The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.
CWE-79 The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
CWE-434 The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.

Attack-Flow Graph

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Detection Guidance

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Executive Summary

This vulnerability is an arbitrary file upload flaw found in aaPanel version 7.57.0. It allows attackers to upload specially crafted files to the server.

By exploiting this flaw, attackers can execute arbitrary code on the affected system.

Impact Analysis

The vulnerability can lead to unauthorized code execution on your server, which may result in a full compromise of the affected system.

  • Attackers could gain control over your server.
  • Sensitive data stored on the server could be accessed or modified.
  • Your server could be used to launch further attacks.
Compliance Impact

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