A cross-site scripting (XSS) vulnerability in the component admin_collect_news.php of SeaCMS v12.9 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the siteurl parameter.
A cross-site scripting (XSS) vulnerability in the component admin_datarelate.php of SeaCMS v12.9 allows attackers to execute arbitrary web scripts or HTML via a crafted payload.
A cross-site scripting (XSS) vulnerability in the component admin_ads.php of SeaCMS v12.9 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the ad description parameter.
A vulnerability, which was classified as problematic, was found in SeaCMS 12.9. This affects an unknown part of the file /js/player/dmplayer/player/index.php. The manipulation of the argument color/vid/url leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-272577 was assigned to this vulnerability.
A vulnerability, which was classified as problematic, has been found in SeaCMS 12.9/13.0. Affected by this issue is some unknown functionality of the file js/player/dmplayer/admin/post.php?act=setting. The manipulation of the argument yzm leads to cross site scripting. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-272576.
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.