dl/dl_sendmail.php in zzcms 8.3 has SQL Injection via the sql parameter.
https://github.com/AvaterXXX/ZZCMS/blob/master/README.md
https://blog.csdn.net/weixin_42813492/article/details/81240523
Source: Mitre, NVD
Published: 2018-08-06
Updated: 2026-06-17
Base Score: 5
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N
Severity: Medium
Base Score: 9.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: Critical
EPSS: 0.00264