CVE-2026-113350
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.
Does this matter?
Lower severity and a low EPSS score (0.21%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 4.0
- 5.1 MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
- EPSS
- 0.21% probability · 12th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Source
- disclosure@vulncheck.com
EPSS moved from 0.2% on 21 October 2026 to 0.2% on 26 October 2026.
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
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.