CVE-2020-20588

PoC —

CVSS 3.1

8.8 high

EPSS

1%p67

Published

Dec 15, 2022 (Dec 15, 2022)

Modified

Jun 17, 2026

Description

File upload vulnerability in function upload in action/Core.class.php in zhimengzhe iBarn 1.5 allows remote attackers to run arbitrary code via avatar upload to index.php.

Vendors: ibarn project
Products: ibarn
Weakness: CWE-434
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.2%)

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