VULNERABILITY INTELLIGENCE

CVE-2021-29109

CVSS score6.1 MEDIUM
EPSS probability0.74%
CISA KEVNot currently listed
Published2021-10-01
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Description

A reflected XSS vulnerability in Esri Portal for ArcGIS version 10.9 and below may allow a remote attacker able to convince a user to click on a crafted link which could potentially execute arbitrary JavaScript code in the user’s browser.

Weakness classification

  • psirt@esri.com: CWE-79
  • nvd@nist.gov: CWE-79

Primary references