What’s Vulnerable › Vulnerabilities
CVE-2025-55104: BUG-000173918 - ArcGIS Enterprise Sites has a security vulnerability.
- 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: 2025-08-21 · updated 2026-06-17
- Weakness: CWE-79
Description
A stored cross-site scripting (XSS) vulnerability exists ArcGIS HUB and ArcGIS Enterprise Sites which allows an authenticated user with the ability to create or edit a site to add and store an XSS payload. If this stored XSS payload is triggered by any user attacker supplied JavaScript may execute in the victim's browser.
Affected products
- Esri Portal for ArcGIS: from 10.9.1 through 11.4
References
Get alerted when CVE-2025-55104 or the next vulnerability affects your stack