PT-2026-51231 · Craft Cms · Cms

Mhe4Am · Publicado 2026-06-21 · Atualizado 2026-06-21 · CVE-2026-56383

NVD

CVSS v3.1

4.8

Média

Vetor base

AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Craft CMS contains a stored cross-site scripting (XSS) vulnerability in the editableTable.twig component when using the 'Row Heading' column type. The application fails to sanitize input within row heading default values, allowing an attacker with an administrator account (with allowAdminChanges enabled) to inject arbitrary JavaScript that executes when another user views a page containing the affected table field. Affected versions are >= 4.5.0-beta.1 through 4.16.18 and >= 5.0.0-RC1 through 5.8.22; fixed in 4.16.19 and 5.8.23.

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2026-56383

Produtos afetados

Cms

Referências · 4

• https://github.com/craftcms/cms/commit/7b372de262b8d9d2ce859f32780c3715719b6f5a · Correção
• https://github.com/craftcms/cms/security/advisories/GHSA-6j87-m5qx-9fqp · Aviso do Fabricante
• https://vulncheck.com/advisories/craft-cms-stored-xss-in-table-field-via-row-heading-column-type · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-56383 · Nota de Segurança