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Package details: pkg:composer/craftcms/cms@4.5.0-RC1
purl pkg:composer/craftcms/cms@4.5.0-RC1
Next non-vulnerable version 4.5.11
Latest non-vulnerable version 5.9.9
Risk
Vulnerabilities affecting this package (2)
Vulnerability Summary Fixed by
VCID-39ct-cg7w-kyb6
Aliases:
CVE-2026-27126
GHSA-3jh3-prx3-w6wc
Craft CMS has Stored XSS in Table Field via "HTML" Column Type 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 attacker to execute arbitrary JavaScript when another user views a page with the malicious table field.
4.16.19
Affected by 0 other vulnerabilities.
5.8.23
Affected by 0 other vulnerabilities.
VCID-a3b5-pwyh-yugv
Aliases:
CVE-2026-27128
GHSA-6fx5-5cw5-4897
Craft CMS Race condition in Token Service potentially allows for token usage greater than the token limit 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 usage count, checks if it’s within limits, then updates the database in separate non-atomic operations. By sending concurrent requests, an attacker can use a single-use impersonation token multiple times before the database update completes. To make this work, an attacker needs to obtain a valid user account impersonation URL with a non-expired token via some other means and exploit a race condition while bypassing any rate-limiting rules in place. For this to be a privilege escalation, the impersonation URL must include a token for a user account with more permissions than the current user.
4.16.19
Affected by 0 other vulnerabilities.
5.8.23
Affected by 0 other vulnerabilities.
Vulnerabilities fixed by this package (0)
Vulnerability Summary Aliases
This package is not known to fix vulnerabilities.

Date Actor Action Vulnerability Source VulnerableCode Version
2026-06-02T04:50:20.434520+00:00 GitLab Importer Affected by VCID-39ct-cg7w-kyb6 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/craftcms/cms/CVE-2026-27126.yml 38.6.0
2026-06-02T04:50:20.294276+00:00 GitLab Importer Affected by VCID-a3b5-pwyh-yugv https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/craftcms/cms/CVE-2026-27128.yml 38.6.0