PT-2025-39864 · Esri · Esri Portal For Arcgis

Published 2025-09-29 · Updated 2025-10-17 · CVE-2025-57877

Positive Technologies (AI Summary)

CVSS v3.1

4.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Esri Portal for ArcGIS versions 11.4 and below

Description A reflected cross site scripting issue exists in Esri Portal for ArcGIS that could allow a remote attacker with administrative access to execute arbitrary JavaScript code in a user's browser by supplying a crafted string. The attack requires administrative access.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-57877

Affected Products

Esri Portal For Arcgis

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2025-57877 · Security Note
• https://esri.com/arcgis-blog/products/trust-arcgis/administration/portal-for-arcgis-security-2025-update-3-patch · Patch
• https://osv.dev/vulnerability/CVE-2025-57877 · Vendor Advisory
• https://twitter.com/VulmonFeeds/status/1972774726066938197 · Twitter Post
• https://t.me/CVEtracker/33647 · Telegram Post
• https://twitter.com/SpaceCyberSec/status/1972813853823303906 · Twitter Post
• https://t.me/cveNotify/139131 · Telegram Post