CVE-2025-57877CWE-79cross-site-scripting

CVE-2025-57877

Medium · published September 29, 2025

CVSS v3.1
4.8
EPSS
0%
Percentile
12.1
In the wild
Unconfirmed
What it is

There is a reflected cross site scripting vulnerability in Esri Portal for ArcGIS 11.4 and below that may allow a remote authenticated attacker with administrative access to supply a crafted string which would execute arbitrary JavaScript code in the browser.

The record
Technical detail
CVSS v3.1
4.8 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00222 · 12.1th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2025-09-29T23:15Z
Affected products (20)
ProductVersionsFixed in
esri/portal_for_arcgisall versions—
esri/portal_for_arcgisall versions—
esri/portal_for_arcgisall versions—
esri/portal_for_arcgisall versions—
esri/portal_for_arcgisall versions—
esri/portal_for_arcgisall versions—
esri/portal_for_arcgisall versions—
esri/portal_for_arcgisall versions—
esri/portal_for_arcgisall versions—
esri/portal_for_arcgisall versions—
esri/portal_for_arcgisall versions—
esri/portal_for_arcgisall versions—
esri/portal_for_arcgisall versions—
esri/portal_for_arcgisall versions—
esri/portal_for_arcgisall versions—
esri/portal_for_arcgisall versions—
esri/portal_for_arcgisall versions—
esri/portal_for_arcgisall versions—
esri/portal_for_arcgisall versions—
esri/portal_for_arcgisall versions—
References (1)
https://www.esri.com/arcgis-blog/products/trust-arcgis/administration/portal-for-arcgis-security-2025-update-3-patch · [email protected]
EPSS history
Timeline
  • 29 SEP 18:34Z
    Reflected XSS vulnerability in Portal for ArcGIS.
    cvelistv5