CVE-2021-29110

Stored cross-site scripting (XSS) issue in Esri Portal for ArcGIS may allow a remote unauthenticated attacker to pass and store malicious strings in the home application.

Published Oct 1, 2021 CVSS 3.1 · 5.4 Medium EPSS < 1% KEV · Not listed
Description
Stored cross-site scripting (XSS) issue in Esri Portal for ArcGIS may allow a remote unauthenticated attacker to pass and store malicious strings in the home application.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source ID Title
EUVD EUVD EUVD-2021-15751 Stored cross-site scripting (XSS) issue in Esri Portal for ArcGIS may allow a remote unauthenticated attacker to pass and store malicious strings in the home application.
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Esri
Published
Updated
Apr 10, 2025, 2:59 PM
Reserved
Mar 23, 2021, 12:00 AM
Status
Modified
Published
Oct 1, 2021, 3:15 PM
Modified
Jun 17, 2026, 3:47 AM