SeaCMS 12.9 has a remote code execution vulnerability. The vulnerability is due to the fact that although admin_template.php imposes certain restrictions on the edited file, attackers can still bypass the restrictions and write code in some way, allowing authenticated attackers to exploit the vulnerability to execute arbitrary commands and gain system privileges.

SeaCMS 12.9 has a remote code execution vulnerability. The vulnerability is caused by admin_config_mark.php directly splicing and writing the user input data into inc_photowatermark_config.php without processing it, which allows authenticated attackers to exploit the vulnerability to execute arbitrary commands and obtain system permissions.

SeaCMS 12.9 has a remote code execution vulnerability. The vulnerability is caused by admin_smtp.php directly splicing and writing the user input data into weixin.php without processing it, which allows authenticated attackers to exploit the vulnerability to execute arbitrary commands and obtain system permissions.

SeaCMS 12.9 has a remote code execution vulnerability. The vulnerability is caused by admin_weixin.php directly splicing and writing the user input data into weixin.php without processing it, which allows authenticated attackers to exploit the vulnerability to execute arbitrary commands and obtain system permissions.

An issue was discovered in SeaCMS <=12.9 which allows remote attackers to execute arbitrary code via admin_ping.php.

SeaCMS v12.9 has an unauthorized SQL injection vulnerability. The vulnerability is caused by the SQL injection through the cid parameter at /js/player/dmplayer/dmku/index.php?ac=edit, which can cause sensitive database information to be leaked.

SeaCMS 12.9 has a file deletion vulnerability via admin_template.php.

A cross-site scripting (XSS) vulnerability in the component admin_ Video.php of SeaCMS v12.8 allows attackers to execute arbitrary web scripts or HTML via a crafted payload.

SeaCMS v12.9 was discovered to contain a remote code execution (RCE) vulnerability via the component /augap/adminip.php.

An issue in SeaCMS v.12.9 allows an attacker to execute arbitrary commands via the admin_safe.php component.