CVE-2023-52084 Winter CMS Stored XSS through Backend ColorPicker FormWidget

Winter is a free, open-source content management system. Prior to 1.2.4, Users with access to backend forms that include a ColorPicker FormWidget can provide a value that would then be rendered unescaped in the backend form, potentially allowing for a stored XSS attack. This issue has been patche...

CVE-2023-52083 Stored XSS through privileged upload of Media Manager file followed by renaming

Winter is a free, open-source content management system. Prior to 1.2.4, users with the media.managemedia permission can upload files to the Media Manager and rename them after uploading. Previously, media manager files were only sanitized on upload, not on renaming, which could have allowed a...

CVE-2023-52083 Stored XSS through privileged upload of Media Manager file followed by renaming

Winter is a free, open-source content management system. Prior to 1.2.4, users with the media.managemedia permission can upload files to the Media Manager and rename them after uploading. Previously, media manager files were only sanitized on upload, not on renaming, which could have allowed a...

CVE-2023-52083

CVE-2023-52083 affects Winter CMS. Before 1.2.4, users with the media.manage_media permission could upload files to the Media Manager and rename them after upload, with sanitization only on upload (not on rename), allowing a stored XSS vulnerability. The issue has been patched in v1.2.4.

PT-2023-31916 · Unknown · Winter Cms

Name of the Vulnerable Software and Affected Versions: Winter CMS versions prior to 1.2.4 Description: The issue affects users with access to backend forms that include a ColorPicker FormWidget, allowing them to provide a value that would then be rendered unescaped in the backend form, potentiall...

PT-2023-31917 · Unknown · Winter Cms

Name of the Vulnerable Software and Affected Versions: Winter CMS versions prior to 1.2.4 Description: The issue concerns a Local File Inclusion vulnerability in Winter CMS, a free, open-source content management system. Users with access to backend forms that include a ColorPicker FormWidget can...

Winter Cross-Site Scripting Vulnerability

Winter is a free, open source, self-hosted CMS platform based on the Laravel PHP framework. A cross-site scripting vulnerability exists in Winter versions prior to 1.2.4, which stems from the presence of a stored cross-site scripting XSS vulnerability...

Winter CMS 1.2.2 / 1.2.3 Server-Side Template Injection Vulnerability

Exploit Title: Winter CMS 1.2.2 / 1.2.3 - Server-Side Template Injection SSTI Authenticated Exploit Author: tmrswrr Date: 12/05/2023 Vendor: https://wintercms.com/ Software Link: https://github.com/wintercms/winter/releases/v1.2.2 Vulnerable Versions: 1.2.2 / 1.2.3 Tested :...

Winter CMS 1.2.2 Server-Side Template Injection

Exploit Title: Winter CMS 1.2.2 / 1.2.3 - Server-Side Template Injection SSTI Authenticated Exploit Author: tmrswrr Date: 12/05/2023 Vendor: https://wintercms.com/ Software Link: https://github.com/wintercms/winter/releases/v1.2.2 Vulnerable Versions: 1.2.2 / 1.2.3 Tested :...

Winter CMS 1.2.2 Server-Side Template Injection

Exploit Title: Winter CMS 1.2.2 - Server-Side Template Injection SSTI Authenticated Exploit Author: tmrswrr Date: 12/05/2023 Vendor: https://wintercms.com/ Software Link: https://github.com/wintercms/winter/releases/v1.2.2 Vulnerable Versions: 1.2.2 Tested :...

CVE-2023-37269

Winter is a free, open-source content management system CMS based on the Laravel PHP framework. Users with the backend.managebranding permission can upload SVGs as the application logo. Prior to version 1.2.3, SVG uploads were not sanitized, which could have allowed a stored cross-site scripting...

Cross site scripting

Winter is a free, open-source content management system CMS based on the Laravel PHP framework. Users with the backend.managebranding permission can upload SVGs as the application logo. Prior to version 1.2.3, SVG uploads were not sanitized, which could have allowed a stored cross-site scripting...

GHSA-WJW2-4J7J-6GC3 Winter CMS stored XSS through privileged upload of SVG file

Impact Users with the backend.managebranding permission can upload SVGs as the application logo. Previously, SVG uploads were not sanitized, which could have allowed a stored XSS attack. Although this was a security issue, it's important to note that its severity is low. To exploit the...

Winter CMS stored XSS through privileged upload of SVG file

Impact Users with the backend.managebranding permission can upload SVGs as the application logo. Previously, SVG uploads were not sanitized, which could have allowed a stored XSS attack. Although this was a security issue, it's important to note that its severity is low. To exploit the...

CVE-2023-37269 Winter CMS vulnerable to stored XSS through privileged upload of SVG file

Winter is a free, open-source content management system CMS based on the Laravel PHP framework. Users with the backend.managebranding permission can upload SVGs as the application logo. Prior to version 1.2.3, SVG uploads were not sanitized, which could have allowed a stored cross-site scripting...

CVE-2023-37269

Winter CMS is vulnerable to a stored XSS due to unsanitized SVG uploads in the branding logo function prior to v1.2.3. The issue requires an attacker with backend.manage_branding permission (or higher) and user interaction by visiting the URL of the malicious SVG; exploitation is further constrai...

CVE-2023-37269 Winter CMS vulnerable to stored XSS through privileged upload of SVG file

Winter is a free, open-source content management system CMS based on the Laravel PHP framework. Users with the backend.managebranding permission can upload SVGs as the application logo. Prior to version 1.2.3, SVG uploads were not sanitized, which could have allowed a stored cross-site scripting...

PT-2023-25872 · Unknown · Winter Cms

Name of the Vulnerable Software and Affected Versions: Winter CMS versions prior to 1.2.3 Description: The issue concerns a stored cross-site scripting XSS attack that could be executed by uploading malicious SVG files as the application logo. Users with the backend.manage branding permission can...

Winter 跨站脚本漏洞

Winter is a free, open source, self-hosted CMS platform based on the Laravel PHP framework. A cross-site scripting vulnerability exists in Winter prior to version 1.2.3, which stems from an uncleaned SVG upload, which could lead to a stored cross-site scripting XSS attack...

CVE-2022-39357

Winter is a free, open-source content management system based on the Laravel PHP framework. The Snowboard framework in versions 1.1.8, 1.1.9, and 1.2.0 is vulnerable to prototype pollution in the main Snowboard class as well as its plugin loader. The 1.0 branch of Winter is not affected, as it do...