CVE-2018-16278

PoC —

CVSS 3.0

9.8 critical

EPSS

2%p74

Published

Aug 31, 2018 (Aug 31, 2018)

Modified

Jun 17, 2026

Description

phpkaiyuancms PhpOpenSourceCMS (POSCMS) V3.2.0 allows an unauthenticated user to execute arbitrary SQL commands via the diy/module/member/controllers/Api.php ajax_save_draft function with the dir parameter.

Vendors: phpkaiyuancms
Products: phpopensourcecms
Weakness: CWE-89
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.6%)

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