EUVD-2026-11261

CraftCMS vulnerable to reflective XSS via incomplete return URL sanitization...

GHSA-FVWQ-45QV-XVHV CraftCMS vulnerable to reflective XSS via incomplete return URL sanitization

Summary The fix for CVE-2025-35939 in craftcms/cms introduced a striptags call in src/web/User.php to sanitize return URLs before they are stored in the session. However, striptags only removes HTML tags angle brackets -- it does not inspect or filter URL schemes. Payloads like...

Improper Encoding or Escaping of Output

Overview craftcms/cms is a content management system. Affected versions of this package are vulnerable to Improper Encoding or Escaping of Output via the setReturnUrl function. An attacker can execute arbitrary JavaScript in the context of the application by supplying a crafted return URL...

Cross-site Scripting (XSS)

Overview craftcms/commerce is a Craft Commerce Affected versions of this package are vulnerable to Cross-site Scripting XSS in the processing of order details in the slideout interface when user-supplied input is rendered without proper sanitization in fields such as Shipping Method Name, Order...

Server-Side Template Injection

craftcms/cms is vulnerable to Server-Side Template Injection. The vulnerability is due to improper handling of Twig input using the map filter in certain fields, which allows an attacker with sufficient access to craft malicious payloads and execute arbitrary code on the server...

Template Injection

Overview craftcms/cms is a content management system. Affected versions of this package are vulnerable to Template Injection via the map filter in Twig templates when processing text fields that accept Twig input in the control panel settings or through the System Messages utility. An attacker ca...

Template Injection

Overview craftcms/cms is a content management system. Affected versions of this package are vulnerable to Template Injection via the Twig function blocklist bypass. An attacker can execute arbitrary code, read files, or perform server-side request forgery by invoking unblocked PHP functions throu...

Template Injection

Overview craftcms/cms is a content management system. Affected versions of this package are vulnerable to Template Injection via the create function. An attacker can execute arbitrary code on the server by supplying a crafted payload that instantiates dangerous classes, such as...

CVE-2026-28782

creationtimestamp| type| source ---|---|--- 2026-03-02 23:09:37+00:00| published-proof-of-concept| https://github.com/craftcms/cms/security/advisories/GHSA-jxm3-pmm2-9gf6...

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 in the gethostbyname function used during GraphQL Asset mutation processing. An attacker can access internal cloud metadata endpoints by supplying hostnames...

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...

Cross-site Scripting (XSS)

Overview craftcms/cms is a content management system. Affected versions of this package are vulnerable to Cross-site Scripting XSS via the editableTable.twig component when the html column type is used. An attacker can execute arbitrary JavaScript in the context of another user's session by...

Cross-site Scripting (XSS)

craftcms/commerce is vulnerable to Cross-site Scripting XSS. The vulnerability is due to improper sanitization of the Tax Zone name and description fields, which allows an attacker to inject and execute malicious JavaScript in an administrator’s browser via the admin panel...

SQL Injection

Overview craftcms/cms is a content management system. Affected versions of this package are vulnerable to SQL Injection via the criteriaorderBy parameter in the JSON body provided to the element-indexes/get-elements endpoint. A user with Control Panel permission can execute SQL commands by...

Cross-site Scripting (XSS)

Overview craftcms/cms is a content management system. Affected versions of this package are vulnerable to Cross-site Scripting XSS via the Entry Type Name field in the settings page. An attacker can execute arbitrary JavaScript code in the context of the admin panel by submitting specially crafte...

CVE-2020-37071

CraftCMS 3 vCard Plugin 1.0.0 contains a deserialization vulnerability that allows unauthenticated attackers to execute arbitrary PHP code through a crafted payload. Attackers can generate a malicious serialized payload that triggers remote code execution by exploiting the plugin's vCard download...

CVE-2020-37071

CraftCMS 3 vCard Plugin 1.0.0 contains a deserialization vulnerability that allows unauthenticated attackers to execute arbitrary PHP code through a crafted payload. Attackers can generate a malicious serialized payload that triggers remote code execution by exploiting the plugin's vCard download...

CVE-2020-37071 CraftCMS 3 vCard Plugin 1.0.0 - Remote Code Execution

CraftCMS 3 vCard Plugin 1.0.0 contains a deserialization vulnerability that allows unauthenticated attackers to execute arbitrary PHP code through a crafted payload. Attackers can generate a malicious serialized payload that triggers remote code execution by exploiting the plugin's vCard download...

CVE-2020-37071 CraftCMS 3 vCard Plugin 1.0.0 - Remote Code Execution

CraftCMS 3 vCard Plugin 1.0.0 contains a deserialization vulnerability that allows unauthenticated attackers to execute arbitrary PHP code through a crafted payload. Attackers can generate a malicious serialized payload that triggers remote code execution by exploiting the plugin's vCard download...