CVE-2020-23653

PoC —

CVSS 3.1

9.8 critical

EPSS

4%p90

Published

Jan 13, 2021 (Jan 13, 2021)

Modified

Jun 17, 2026

Description

An insecure unserialize vulnerability was discovered in ThinkAdmin versions 4.x through 6.x in app/admin/controller/api/Update.php and app/wechat/controller/api/Push.php, which may lead to arbitrary remote code execution.

Vendors: thinkadmin
Products: thinkadmin
Weakness: CWE-502
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (4.1%)

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