CVE-2026-32593 Winter: SQL Injection in Backend Filter Widget numberrange Scope via numbersFromAjax

Winter CMS is a content management system built on the Laravel PHP framework. In versions up to and including 1.2.12, the backend Filter widget is vulnerable to SQL injection through the numberrange scope type when that scope is configured with a conditions key, allowing an authenticated backend...

CVE-2026-32593 Winter: SQL Injection in Backend Filter Widget numberrange Scope via numbersFromAjax

Winter CMS is a content management system built on the Laravel PHP framework. In versions up to and including 1.2.12, the backend Filter widget is vulnerable to SQL injection through the numberrange scope type when that scope is configured with a conditions key, allowing an authenticated backend...

CVE-2026-35445

Winter CMS is a content management system built on the Laravel PHP framework. In versions prior to 1.2.13, the backend did not validate the handler name submitted through the form postback handler POST field, allowing an authenticated backend user to invoke arbitrary controller methods, including...

CVE-2026-32257

Winter is a free, open-source content management system CMS based on the Laravel PHP framework. Prior to 1.2.13, custom CSS supplied through the Brand Settings Styles field by a backend user with the backend.managebranding permission is compiled by the LESS parser and rendered without sanitizatio...

CVE-2026-32258

Winter is a free, open-source content management system CMS based on the Laravel PHP framework. From 1.2.10 through 1.2.12, authenticated backend users with the backend.manageeditor permission can store custom Markup Styles that are compiled by the LESS parser and rendered without sanitization on...

CVE-2026-32258 Winter: Stored XSS through Editor Settings custom styles

Winter is a free, open-source content management system CMS based on the Laravel PHP framework. From 1.2.10 through 1.2.12, authenticated backend users with the backend.manageeditor permission can store custom Markup Styles that are compiled by the LESS parser and rendered without sanitization on...

CVE-2026-32258

Winter CMS (a Laravel-based PHP CMS) versions 1.2.10 through 1.2.12 are vulnerable to stored XSS when authenticated backend users with the backend.manage_editor permission inject malicious code via Editor Settings → Markup Styles . The custom styles are compiled by the LESS parser and rendered un...

CVE-2026-32258 Winter: Stored XSS through Editor Settings custom styles

Winter is a free, open-source content management system CMS based on the Laravel PHP framework. From 1.2.10 through 1.2.12, authenticated backend users with the backend.manageeditor permission can store custom Markup Styles that are compiled by the LESS parser and rendered without sanitization on...

CVE-2026-32257 Winter: Stored XSS through Brand Settings custom styles

Winter is a free, open-source content management system CMS based on the Laravel PHP framework. Prior to 1.2.13, custom CSS supplied through the Brand Settings Styles field by a backend user with the backend.managebranding permission is compiled by the LESS parser and rendered without sanitizatio...

CVE-2026-32257

Winter CMS is an open-source content management system based on the Laravel PHP framework. Prior to 1.2.13 , custom CSS supplied through the Brand Settings Styles field by a user with the backend.manage_branding permission was compiled by the LESS CSS parser and rendered without sanitization on e...

CVE-2026-32257 Winter: Stored XSS through Brand Settings custom styles

Winter is a free, open-source content management system CMS based on the Laravel PHP framework. Prior to 1.2.13, custom CSS supplied through the Brand Settings Styles field by a backend user with the backend.managebranding permission is compiled by the LESS parser and rendered without sanitizatio...

EUVD-2026-66631

Winter CMS is a content management system built on the Laravel PHP framework. In versions prior to 1.2.13, the backend did not validate the handler name submitted through the form postback handler POST field, allowing an authenticated backend user to invoke arbitrary controller methods, including...

CVE-2026-35445

Winter CMS versions prior to 1.2.13 contained an authorization bypass in the backend's form postback handler dispatch. The _handler POST field was passed directly to the handler dispatcher without validation, unlike AJAX requests which enforced the on[A-Z][\w+]* pattern. This allowed any authenti...

CVE-2026-35445 Winter: Authenticated backend users can bypass Users controller permission checks

Winter CMS is a content management system built on the Laravel PHP framework. In versions prior to 1.2.13, the backend did not validate the handler name submitted through the form postback handler POST field, allowing an authenticated backend user to invoke arbitrary controller methods, including...

CVE-2026-35445 Winter: Authenticated backend users can bypass Users controller permission checks

Winter CMS is a content management system built on the Laravel PHP framework. In versions prior to 1.2.13, the backend did not validate the handler name submitted through the form postback handler POST field, allowing an authenticated backend user to invoke arbitrary controller methods, including...

CVE-2026-80233

CAYIN CMS-WS, CMS-SE, and SMP series products developed by CAYIN Technology have an Arbitrary File Upload vulnerability. Privileged remote attackers can upload and execute web shells backdoors, thereby enabling arbitrary code execution on the server...

CVE-2026-80234

CAYIN CMS-WS and CMS-SE developed by CAYIN Technology have a Missing Authentication vulnerability. Unauthenticated remote attackers can obtain media file lists via specific functionality, resulting in partial information disclosure...

EUVD-2026-66343

CAYIN CMS-WS and CMS-SE developed by CAYIN Technology have a Missing Authentication vulnerability. Unauthenticated remote attackers can obtain media file lists via specific functionality, resulting in partial information disclosure...

CVE-2026-80234 CAYIN Technology｜CAYIN CMS-WS/CMS-SE - Missing Authentication

CAYIN CMS-WS and CMS-SE developed by CAYIN Technology have a Missing Authentication vulnerability. Unauthenticated remote attackers can obtain media file lists via specific functionality, resulting in partial information disclosure...

CVE-2026-80234

CAYIN CMS-WS and CMS-SE , developed by CAYIN Technology, are affected by a Missing Authentication vulnerability. An unauthenticated remote attacker can leverage a specific functionality to obtain media file lists , resulting in partial information disclosure . The CNA TW CERT assigned a CVSS 3.1 ...