CVE-2026-27128 Craft CMS's race condition in Token Service potentially allows for token usage greater than the token limit

Craft is a content management system CMS. In versions 4.5.0-RC1 through 4.16.18 and 5.0.0-RC1 through 5.8.22, a Time-of-Check-Time-of-Use TOCTOU race condition exists in Craft CMS’s token validation service for tokens that explicitly set a limited usage. The getTokenRoute method reads a token’s...

CVE-2026-27128 Craft CMS's race condition in Token Service potentially allows for token usage greater than the token limit

Craft is a content management system CMS. In versions 4.5.0-RC1 through 4.16.18 and 5.0.0-RC1 through 5.8.22, a Time-of-Check-Time-of-Use TOCTOU race condition exists in Craft CMS’s token validation service for tokens that explicitly set a limited usage. The getTokenRoute method reads a token’s...

CVE-2026-27128 Craft CMS's race condition in Token Service potentially allows for token usage greater than the token limit

Craft is a content management system CMS. In versions 4.5.0-RC1 through 4.16.18 and 5.0.0-RC1 through 5.8.22, a Time-of-Check-Time-of-Use TOCTOU race condition exists in Craft CMS’s token validation service for tokens that explicitly set a limited usage. The getTokenRoute method reads a token’s...

CVE-2026-27127 Craft CMS has Cloud Metadata SSRF Protection Bypass via DNS Rebinding

Craft is a content management system CMS. In versions 4.5.0-RC1 through 4.16.18 and 5.0.0-RC1 through 5.8.22, the SSRF validation in Craft CMS’s GraphQL Asset mutation performs DNS resolution separately from the HTTP request. This Time-of-Check-Time-of-Use TOCTOU vulnerability enables DNS rebindi...

CVE-2026-27127 Craft CMS has Cloud Metadata SSRF Protection Bypass via DNS Rebinding

Craft is a content management system CMS. In versions 4.5.0-RC1 through 4.16.18 and 5.0.0-RC1 through 5.8.22, the SSRF validation in Craft CMS’s GraphQL Asset mutation performs DNS resolution separately from the HTTP request. This Time-of-Check-Time-of-Use TOCTOU vulnerability enables DNS rebindi...

CVE-2026-27127

CVE-2026-27127 affects Craft CMS (versions 4.5.0-RC1–4.16.18 and 5.0.0-RC1–5.8.22). It exploits a TOCTOU DNS rebinding flaw in the GraphQL Asset mutation where DNS resolution occurs separately from the HTTP request, bypassing prior fixes for CVE-2025-68437 and allowing access to blocked IPs. Expl...

EUVD-2026-7402

Craft is a content management system CMS. In versions 4.5.0-RC1 through 4.16.18 and 5.0.0-RC1 through 5.8.22, the SSRF validation in Craft CMS’s GraphQL Asset mutation performs DNS resolution separately from the HTTP request. This Time-of-Check-Time-of-Use TOCTOU vulnerability enables DNS rebindi...

CVE-2026-27127 Craft CMS has Cloud Metadata SSRF Protection Bypass via DNS Rebinding

Craft is a content management system CMS. In versions 4.5.0-RC1 through 4.16.18 and 5.0.0-RC1 through 5.8.22, the SSRF validation in Craft CMS’s GraphQL Asset mutation performs DNS resolution separately from the HTTP request. This Time-of-Check-Time-of-Use TOCTOU vulnerability enables DNS rebindi...

CVE-2026-27127

Craft is a content management system CMS. In versions 4.5.0-RC1 through 4.16.18 and 5.0.0-RC1 through 5.8.22, the SSRF validation in Craft CMS’s GraphQL Asset mutation performs DNS resolution separately from the HTTP request. This Time-of-Check-Time-of-Use TOCTOU vulnerability enables DNS rebindi...

CVE-2026-27126

Craft is a content management system CMS. In versions 4.5.0-RC1 through 4.16.18 and 5.0.0-RC1 through 5.8.22, a stored Cross-site Scripting XSS vulnerability exists in the editableTable.twig component when using the html column type. The application fails to sanitize the input, allowing an attack...

CVE-2026-27126 Craft CMS has Stored XSS in Table Field via "HTML" Column Type

Craft is a content management system CMS. In versions 4.5.0-RC1 through 4.16.18 and 5.0.0-RC1 through 5.8.22, a stored Cross-site Scripting XSS vulnerability exists in the editableTable.twig component when using the html column type. The application fails to sanitize the input, allowing an attack...

CVE-2026-27126

Craft CMS has a stored XSS vulnerability in the editableTable.twig component when using the html column type. Affects versions 4.5.0-RC1 through 4.16.18 and 5.0.0-RC1 through 5.8.22. The issue is due to inadequate sanitization of the html column input, enabling arbitrary JavaScript execution when...

Craft CMS 跨站脚本漏洞

Craft CMS is an open-source content management system developed by Craft CMS. Versions of Craft CMS from 4.5.0-RC1 to 4.16.18, as well as from 5.0.0-RC1 to 5.8.22, have a cross-site scripting vulnerability. This vulnerability stems from improper cleaning of the html column type input in the...

Craft CMS 安全漏洞

Craft CMS is an open-source content management system developed by Craft CMS. There are security vulnerabilities in versions 4.5.0-RC1 to 4.16.18, and from 5.0.0-RC1 to 5.8.22 of Craft CMS. These vulnerabilities stem from a TOCTOU issue in the SSRF validation of GraphQL Assets, which could lead t...

GHSA-GP2F-7WCM-5FHX Craft CMS has Cloud Metadata SSRF Protection Bypass via DNS Rebinding

Summary The SSRF validation in Craft CMS’s GraphQL Asset mutation performs DNS resolution separately from the HTTP request. This Time-of-Check-Time-of-Use TOCTOU vulnerability enables DNS rebinding attacks, where an attacker’s DNS server returns different IP addresses for validation compared to t...

Craft CMS has Cloud Metadata SSRF Protection Bypass via DNS Rebinding

Summary The SSRF validation in Craft CMS’s GraphQL Asset mutation performs DNS resolution separately from the HTTP request. This Time-of-Check-Time-of-Use TOCTOU vulnerability enables DNS rebinding attacks, where an attacker’s DNS server returns different IP addresses for validation compared to t...

PT-2026-21609

Name of the Vulnerable Software and Affected Versions Craft CMS versions 4.5.0-RC1 through 4.16.18 Craft CMS versions 5.0.0-RC1 through 5.8.22 Description Craft CMS is susceptible to a Server-Side Request Forgery SSRF vulnerability in its GraphQL Asset mutation. The validation process performs DN...

PT-2026-21610

Name of the Vulnerable Software and Affected Versions Craft versions 4.5.0-RC1 through 4.16.18 Craft versions 5.0.0-RC1 through 5.8.22 Description Craft CMS contains a Time-of-Check-Time-of-Use TOCTOU race condition within its token validation service, specifically affecting tokens configured for...

Remote Code Execution (RCE)

craftcms/cms is vulnerable to Remote Code Execution RCE. The vulnerability is due to improper sanitization of user-supplied configuration data in the assembleLayoutFromPost function before passing it to Craft::createObject, which allows an authenticated administrator to inject malicious Yii2...

CVE-2026-26188

Solspace Freeform plugin for Craft CMS 5.x is a super flexible form-building tool. An authenticated, low-privilege user able to create/edit forms can inject arbitrary HTML/JS into the Craft Control Panel CP builder and integrations views. User-controlled form labels and integration metadata are...