PT-2026-117627 · Craft Cms · Craft Cms
CVE-2026-112776
·
Published
2026-10-19
·
Updated
2026-10-20
CVSS v3.1
9.8
Critical
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Craft CMS versions 5.0.0 through 5.10.x
Description
An authorization bypass exists where site-scoped GraphQL tokens can mutate content belonging to other sites. This occurs because the
requireAllowedSite() function is not enforced. An attacker possessing a token for one site can create entries in another site by providing a siteId and can delete assets, tags, categories, and entries that are shared across multiple sites.Recommendations
Update Craft CMS to version 5.11.0 or later.
Exploit
Fix
Incorrect Authorization
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Weakness Enumeration
Related Identifiers
Affected Products
Craft Cms