What’s Vulnerable › Vulnerabilities
CVE-2025-57877: Reflected XSS vulnerability in Portal for ArcGIS.
- Severity: medium (CVSS 4.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-09-29 · updated 2026-10-09
- Weakness: CWE-79
Description
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.
Affected products
- Esri Portal for ArcGIS: 10.9.1, 10.9.1-security_2025_update1, 10.9.1-security_2025_update2, 11.0, 11.1, 11.1-security_2024_update1 (+14)
References
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