CVE-2026-113350

Description

react-admin before 5.15.5 contains a stored cross-site scripting vulnerability that allows attackers to inject scripts by storing javascript: URIs in record fields rendered by UrlField and FileField. Attackers who can influence URL-type backend fields can execute JavaScript in an administrator's authenticated session when the administrator clicks the rendered link.

References

• https://github.com/marmelab/react-admin/blob/3119d7e56c178e699a2247b67868a4613039ffc3/packages/ra-ui-materialui/src/field/UrlField.tsx
• https://github.com/marmelab/react-admin/commit/d20820a05dc8094d322ffa3f0bd9800501acb0a8
• https://github.com/marmelab/react-admin/issues/11408
• https://github.com/marmelab/react-admin/releases/tag/v5.15.5
• https://www.vulncheck.com/advisories/react-admin-before-5.15.5-stored-xss-via-urlfield-and-filefield