manager/admin_ajax.php in joyplus-cms 1.6.0 has SQL Injection, as demonstrated by crafted POST data beginning with an "m_id=1 AND SLEEP(5)" substring. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
SQLi
PHP
Joyplus Cms
NVD
GitHub
CVSS 3.0
9.8
EPSS
1.5%