A security flaw has been discovered in aircheng-org iWebShop-5 up to 5.15. Impacted is the function upload_json/uploadFile of the file controllers/pic.php. The manipulation results in unrestricted upload. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Exploitation poc

Automatable yes

Technical Impact partial

Affected Vendors & Products

Vendors Products
Aircheng-org
  • Iwebshop-5

No data.

No data.

References
Link Providers
https://github.com/aircheng-org/iWebShop-5/ cve-icon cve-icon
https://github.com/aircheng-org/iWebShop-5/issues/3 cve-icon cve-icon cve-icon
https://vuldb.com/cve/CVE-2026-86666 cve-icon cve-icon
https://vuldb.com/submit/908924 cve-icon cve-icon
https://vuldb.com/vuln/399757 cve-icon cve-icon
https://vuldb.com/vuln/399757/cti cve-icon cve-icon
History

Thu, 10 Sep 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 08 Sep 2026 16:15:00 +0000

Type Values Removed Values Added
Description A security flaw has been discovered in aircheng-org iWebShop-5 up to 5.15. Impacted is the function upload_json/uploadFile of the file controllers/pic.php. The manipulation results in unrestricted upload. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
Title aircheng-org iWebShop-5 pic.php uploadFile unrestricted upload
First Time appeared Aircheng-org
Aircheng-org iwebshop-5
Weaknesses CWE-284
CWE-434
CPEs cpe:2.3:a:aircheng-org:iwebshop-5:*:*:*:*:*:*:*:*
Vendors & Products Aircheng-org
Aircheng-org iwebshop-5
References
Metrics cvssV2_0

{'score': 7.5, 'vector': 'AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 7.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 7.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P'}
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published: 2026-09-08T16:00:08.475Z

Updated: 2026-09-10T13:58:12.909Z

Reserved: 2026-09-08T09:30:36.740Z

Link: CVE-2026-86666

cve-icon Vulnrichment

Updated: 2026-09-10T13:57:49.990Z

cve-icon NVD

Status : Deferred

Published: 2026-09-08T16:18:31.020

Modified: 2026-09-10T14:17:09.520

Link: CVE-2026-86666

cve-icon Redhat

No data.