CVE-2026-113350CWE-79cross-site-scripting

CVE-2026-113350

Medium · published October 20, 2026

CVSS v3.1
5.4
EPSS
0%
Percentile
11.2
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CVSS v4.0
5.1 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
EPSS
0.00214 · 11.2th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-10-20T15:17Z
References (5)
https://github.com/marmelab/react-admin/issues/11408 · [email protected]https://github.com/marmelab/react-admin/releases/tag/v5.15.5 · [email protected]https://www.vulncheck.com/advisories/react-admin-before-5.15.5-stored-xss-via-urlfield-and-filefield · [email protected]https://github.com/marmelab/react-admin/blob/3119d7e56c178e699a2247b67868a4613039ffc3/packages/ra-ui-materialui/src/field/UrlField.tsx · [email protected]https://github.com/marmelab/react-admin/commit/d20820a05dc8094d322ffa3f0bd9800501acb0a8 · [email protected]
EPSS history
Timeline
  • 22 OCT 03:29Z
    EPSS moved — → 0%
    epss
  • 20 OCT 10:41Z
    react-admin before 5.15.5 Stored XSS via UrlField and FileField
    cvelistv5
  • 20 OCT 10:41Z
    react-admin before 5.15.5 Stored XSS via UrlField and FileField
    cvelistv5