Missing Authorization

Overview craftcms/cms is a content management system. Affected versions of this package are vulnerable to Missing Authorization in the assets/preview-file. An attacker can access unauthorized preview metadata by sending crafted requests with a controlled assetId parameter, allowing retrieval of...

Time-of-check Time-of-use (TOCTOU) Race Condition

Overview craftcms/cms is a content management system. Affected versions of this package are vulnerable to Time-of-check Time-of-use TOCTOU Race Condition via the getTokenRoute function. An attacker can bypass token usage limits by sending concurrent requests before the database update completes,...

Time-of-check Time-of-use (TOCTOU) Race Condition

Overview craftcms/cms is a content management system. Affected versions of this package are vulnerable to Time-of-check Time-of-use TOCTOU Race Condition in the validateHostname function. An attacker can access internal cloud metadata endpoints and retrieve sensitive credentials by exploiting a...

Server-side Request Forgery (SSRF)

Overview craftcms/cms is a content management system. Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the saveAsset mutation's file input, specifically the url parameter. An attacker can access internal network resources, bypass firewall rules, and...

Cross-Site Scripting (XSS)

craftcms/cms is vulnerable to cross-site scripting. The vulnerability exists in the createNewElement function of BaseElementSelectInput.js due to a lack of sanitization in the elementInfo attribute, allowing an attacker to inject and execute malicious javascript...

Host Header Injection

craftcms/cms is vulnerable to host header injection. The vulnerability exists due to the lack of validation in the password reset token in processInvalidToken function of UsersController.php, allowing an attacker with valid email addresses or account names to manipulate the password reset...