CVE-2026-86306

light0011 CMS , a PHP-based content management system hosted on GitHub, is affected by an improper authentication flaw in the Cookie Helper component. The vulnerability resides in the file App/Home/Model/UserModel.class.php and is triggered by manipulating the Username argument. Because the flaw ...

EUVD-2026-72397

A weakness has been identified in light0011 cms c774dce31c6df0055568a8d5c53d964d99be199d/f72cf46f601efb2a0618c3814cc2f61380b38930. This affects an unknown part of the file App/Home/Model/UserModel.class.php of the component Cookie Helper. Executing a manipulation of the argument Username can lead...

CVE-2026-47675 Hono: Cookie helper does not sanitize sameSite and priority, allowing Set-Cookie injection

Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.21, the serialize function in hono/cookie validates domain and path options against characters that corrupt Set-Cookie header syntax ;, \r, \n, but does not apply the same validation to sameSite an...

Arbitrary user login vulnerability in DeDecms cookie.helper.php file

Weaving dream content management system DedeCms is a PHP open source website management system. There is an arbitrary user login vulnerability in the DeDecms cookie.helper.php file. Attackers can use the vulnerability to bypass the security checks , login any user...