CVE-2026-92594 Craft CMS before 5.11.0 Unauthenticated PII Disclosure via GraphQL

Craft CMS 5.0.0-RC1 through versions before 5.11.0 incorrectly authorize the GraphQL draftCreator and revisionCreator fields: instead of requiring the user-data scope enforced by Gql::canQueryUsers usergroups.:read, these fields are gated only on the elements.drafts:read / elements.revisions:read...

CVE-2026-92594

Craft CMS versions 5.0.0-RC1 through before 5.11.0 contain an authorization flaw in the GraphQL API's draftCreator and revisionCreator fields. Instead of requiring the usergroups.*:read scope enforced by Gql::canQueryUsers(), these fields are gated only on elements.drafts:read or elements.revisio...

CVE-2026-92593 Craft CMS 5.10.0 before 5.10.13 Authenticated Remote Code Execution

Craft CMS versions 5.10.0 through 5.10.12 contain an incomplete fix for CVE-2026-55794: the Controller::getPostedRedirectUrl - View::renderObjectTemplate sink remained unsandboxed, and the same fix commit added a self-signing oracle in Cp::elementLabelHtml. Because Craft/Yii HMAC tokens are not...

CVE-2026-92593 Craft CMS 5.10.0 before 5.10.13 Authenticated Remote Code Execution

Craft CMS versions 5.10.0 through 5.10.12 contain an incomplete fix for CVE-2026-55794: the Controller::getPostedRedirectUrl - View::renderObjectTemplate sink remained unsandboxed, and the same fix commit added a self-signing oracle in Cp::elementLabelHtml. Because Craft/Yii HMAC tokens are not...

CVE-2026-92593 Craft CMS 5.10.0 before 5.10.13 Authenticated Remote Code Execution

Craft CMS versions 5.10.0 through 5.10.12 contain an incomplete fix for CVE-2026-55794: the Controller::getPostedRedirectUrl - View::renderObjectTemplate sink remained unsandboxed, and the same fix commit added a self-signing oracle in Cp::elementLabelHtml. Because Craft/Yii HMAC tokens are not...

CVE-2026-92593

Craft CMS versions 5.10.0 through 5.10.12 contain an incomplete fix for CVE-2026-55794. The Controller::getPostedRedirectUrl() → View::renderObjectTemplate() sink remained unsandboxed, and the same fix commit introduced a self-signing oracle in Cp::elementLabelHtml(). Because Craft/Yii HMAC token...

CVE-2026-92591 Craft CMS 5.0.0 before 5.10.13 Environment Secret Exposure via Installer

Craft CMS 5.0.0 through 5.10.12 treats a database connection failure as meaning that Craft is not installed, which makes anonymous installer actions — including install/validate-site — reachable on an installed production site whenever PHP remains available but the configured MySQL endpoint does...

CVE-2026-92591 Craft CMS 5.0.0 before 5.10.13 Environment Secret Exposure via Installer

Craft CMS 5.0.0 through 5.10.12 treats a database connection failure as meaning that Craft is not installed, which makes anonymous installer actions — including install/validate-site — reachable on an installed production site whenever PHP remains available but the configured MySQL endpoint does...

CVE-2026-92592 Craft CMS before 4.18.6 Remote Code Execution via signed cookie

Craft CMS 4.8.0 through 4.18.5 and 5.0.0 through 5.10.12 sign an authenticated user's attacker-controlled license-shun cookie with the same key and format used to validate signed redirect parameters, because the HMAC signature is not bound to its purpose Yii's cookieValidationKey is derived from...

CVE-2026-92592 Craft CMS before 4.18.6 Remote Code Execution via signed cookie

Craft CMS 4.8.0 through 4.18.5 and 5.0.0 through 5.10.12 sign an authenticated user's attacker-controlled license-shun cookie with the same key and format used to validate signed redirect parameters, because the HMAC signature is not bound to its purpose Yii's cookieValidationKey is derived from...

CVE-2026-92592 Craft CMS before 4.18.6 Remote Code Execution via signed cookie

Craft CMS 4.8.0 through 4.18.5 and 5.0.0 through 5.10.12 sign an authenticated user's attacker-controlled license-shun cookie with the same key and format used to validate signed redirect parameters, because the HMAC signature is not bound to its purpose Yii's cookieValidationKey is derived from...

CVE-2026-92591 Craft CMS 5.0.0 before 5.10.13 Environment Secret Exposure via Installer

Craft CMS 5.0.0 through 5.10.12 treats a database connection failure as meaning that Craft is not installed, which makes anonymous installer actions — including install/validate-site — reachable on an installed production site whenever PHP remains available but the configured MySQL endpoint does...

CVE-2026-92591

Craft CMS versions 5.0.0 through 5.10.12 misinterpret a database connection failure as the application being uninstalled, exposing anonymous installer actions (e.g., install/validate-site) on a production site. The installer's site-name field is serialized through Site::getName(), which expands $...

CVE-2026-92592

Craft CMS 4.8.0–4.18.5 and 5.0.0–5.10.12 are affected by a remote code execution vulnerability (CVSS 3.1 score 8.8 High ). The root cause is that the HMAC signature for the license-shun cookie is not bound to its purpose—Yii's cookieValidationKey derives from the same Craft securityKey used for s...

CVE-2026-92590 Craft CMS 5.7.0 before 5.10.13 Stored XSS via Generated Fields

Craft CMS versions from 5.7.0 before 5.10.13 contain a stored cross-site scripting vulnerability in the Generated Fields feature that disables Twig autoescaping and fails to encode cached values. Content editors can inject malicious JavaScript through editable fields that executes in authenticate...

CVE-2026-92590 Craft CMS 5.7.0 before 5.10.13 Stored XSS via Generated Fields

Craft CMS versions from 5.7.0 before 5.10.13 contain a stored cross-site scripting vulnerability in the Generated Fields feature that disables Twig autoescaping and fails to encode cached values. Content editors can inject malicious JavaScript through editable fields that executes in authenticate...

CVE-2026-92590

Craft CMS versions 5.7.0 through 5.10.12 are affected by a stored cross-site scripting (XSS) vulnerability in the Generated Fields feature. The root cause is the disabling of Twig autoescaping combined with a failure to encode cached values , allowing content editors to inject malicious JavaScrip...

CVE-2026-92590 Craft CMS 5.7.0 before 5.10.13 Stored XSS via Generated Fields

Craft CMS versions from 5.7.0 before 5.10.13 contain a stored cross-site scripting vulnerability in the Generated Fields feature that disables Twig autoescaping and fails to encode cached values. Content editors can inject malicious JavaScript through editable fields that executes in authenticate...

CVE-2026-92589 Craft CMS 5.0.0 before 5.10.13 Broken Access Control via nested-elements/reorder

Craft CMS 5.0.0 through 5.10.12 fixed in 5.10.13 contains a broken access control flaw in the nested-elements reorder endpoint. When an authenticated control panel user with viewEntries and viewPeerEntries but without savePeerEntries opens another author's entry in read-only mode, Craft...

CVE-2026-92589 Craft CMS 5.0.0 before 5.10.13 Broken Access Control via nested-elements/reorder

Craft CMS 5.0.0 through 5.10.12 fixed in 5.10.13 contains a broken access control flaw in the nested-elements reorder endpoint. When an authenticated control panel user with viewEntries and viewPeerEntries but without savePeerEntries opens another author's entry in read-only mode, Craft...