PT-2026-68993

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-x76w-8c62-48mg. This link is maintained to preserve external references. Original Description Craft CMS contains a missing authorization vulnerability in the assets/preview-thumb endpoint. A Control Panel user...

CVE-2026-56394: Improper Limitation of a Pathname to a Restricted Directory

Craft CMS from 4.0.0-RC1 contains an authenticated path traversal vulnerability in the assets/icon endpoint where the extension parameter is not validated before file existence checks. Attackers can bypass extension validation by passing traversal sequences that resolve to existing SVG files,...

PT-2026-51235

Name of the Vulnerable Software and Affected Versions Craft CMS versions 4.0.0-RC1 and later Description An authenticated path traversal flaw exists in the 'assets/icon' endpoint. The issue occurs because the extension parameter is not validated before the system performs file existence checks. A...

PT-2026-68958

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-4mgv-366x-qxvx. This link is maintained to preserve external references. Original Description Craft CMS 4.x = 4.0.0-RC1, = 5.0.0-RC1, 5.9.0-beta.1 contain multiple stored cross-site scripting vulnerabilities whe...

CVE-2026-56393: Improper Neutralization of Input During Web Page Generation

Craft CMS 4.x = 4.0.0-RC1, = 5.0.0-RC1, 5.9.0-beta.1 contain multiple stored cross-site scripting vulnerabilities where settings names and field option labels are rendered without sanitization e.g., via the checkbox.twig template, which used label|raw . An authenticated administrator with...

PT-2026-68954

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-g3hp-vvqf-8vw6. This link is maintained to preserve external references. Original Description Craft CMS from version 5.0.0-RC1 contains a stored cross-site scripting vulnerability in the User Permissions page...

PT-2026-68975

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-86vw-x4ww-x467. This link is maintained to preserve external references. Original Description Craft CMS composer package craftcms/cms versions = 5.5.0 and = 5.9.13 contain a remote code execution vulnerability i...

Brute Force

Overview craftcms/commerce is a Craft Commerce Affected versions of this package are vulnerable to Brute Force in the actionUpdateCart process when the 'number' parameter is not provided, which disables rate limiting. An attacker can enumerate valid coupon codes by sending automated requests...

GHSA-H5GM-X9WR-VHCM Craft Commerce: Coupon Code Brute-Force via Rate Limit Bypass

Summary The CartController defines a RateLimiter behavior that is only activated when the 'number' POST/GET parameter is explicitly provided. Details When an attacker submits coupon codes against the session-based cart without passing a 'number' parameter, no rate limiting is applied. This allows...

Improper Validation of Specified Quantity in Input

Overview craftcms/commerce is a Craft Commerce Affected versions of this package are vulnerable to Improper Validation of Specified Quantity in Input in the Order::setPaymentAmount process. An attacker can bypass payment validation by submitting a zero or negative value for the paymentAmount...

GHSA-78VR-Q6CF-C7P6 Craft Commerce: Partial Payment Amount Without Lower Bound Validation

Summary The Order::setPaymentAmount method accepts any float value without enforcing a minimum positive amount. The PaymentsController casts the user-supplied 'paymentAmount' parameter directly to float with no lower-bound check. Details When the store has 'Allow Partial Payment on Checkout'...

Craft CMS: Blind SSRF and Arbitrary JavaScript Injection via Host Header Poisoning in actionResourceJs

Overview Craft CMS is vulnerable to Server-Side Request Forgery SSRF and Arbitrary JavaScript Injection through the /actions/app/resource-js endpoint. By exploiting the default permissive trustedHosts configuration, an attacker can poison the Host or X-Forwarded-Host header to manipulate the...

GHSA-C55V-343G-5XFF Craft CMS: Blind SSRF and Arbitrary JavaScript Injection via Host Header Poisoning in actionResourceJs

Overview Craft CMS is vulnerable to Server-Side Request Forgery SSRF and Arbitrary JavaScript Injection through the /actions/app/resource-js endpoint. By exploiting the default permissive trustedHosts configuration, an attacker can poison the Host or X-Forwarded-Host header to manipulate the...

PT-2026-51113

Name of the Vulnerable Software and Affected Versions Craft CMS versions 4.0.0-RC1 through 4.17.9 Craft CMS versions 5.0.0-RC1 through 5.9.9 Description Craft CMS is subject to Server-Side Request Forgery SSRF and Arbitrary JavaScript Injection via the '/actions/app/resource-js' endpoint. The iss...

CVE-2026-55795

creationtimestamp| type| source ---|---|--- 2026-06-16 05:04:11+00:00| published-proof-of-concept| https://github.com/craftcms/commerce/security/advisories/GHSA-h5gm-x9wr-vhcm...

Craft CMS Authorization and Migration Endpoint Exposure Tool

This is an assessment utility designed to evaluate potential exposure related to authorization handling and migration endpoint accessibility in Craft CMS deployments...

📄 Craft CMS 5.9.5 Missing Authorization / Authentication Bypass

This script is an assessment and exploitation framework targeting a missing authorization vulnerability in affected versions of Craft CMS that may permit unauthorized access to privileged migration functionality. Versions 5.9.5 and below are affected...

CVE-2026-31266

Craft CMS 5.9.5 and earlier contains a Missing Authorization vulnerability in the migrate endpoint /actions/app/migrate...

CVE-2026-41129

Craft CMS is a content management system CMS. Versions on the 4.x branch through 4.17.8 and the 5.x branch through 5.9.14 are vulnerable to Server-Side Request Forgery. The exploitation requires a few permissions to be enabled in the used GraphQL schema: "Edit assets in the volume" and "Create...

CVE-2026-41128

Craft CMS is a content management system CMS. In versions 5.6.0 through 5.9.14, the actionSavePermissions endpoint allows a user with only viewUsers permission to remove arbitrary users from all user groups. While saveUserGroups enforces per-group authorization for additions, it performs no...