CVE-2023-25836

BUG-000135364 XSS in 10.8.1 sites builder iframe source

Description

There is a Cross-site Scripting vulnerability in Esri Portal for ArcGIS Sites in versions 10.9 and below that may allow a remote, authenticated attacker to create a crafted link which when clicked could potentially execute arbitrary JavaScript code in the victims browser.  The privileges required to execute this attack are low.

Category

5.4
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.23%
Vendor Advisory esri.com
Affected: Esri Portal for ArcGIS Sites
Published at:
Updated at:

References

Link Tags
https://www.esri.com/arcgis-blog/products/trust-arcgis/administration/portal-for-arcgis-enterprise-sites-security-patch-is-now-available/ vendor advisory

Frequently Asked Questions

What is the severity of CVE-2023-25836?
CVE-2023-25836 has been scored as a medium severity vulnerability.
How to fix CVE-2023-25836?
To fix CVE-2023-25836, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-25836 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-25836 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-25836?
CVE-2023-25836 affects Esri Portal for ArcGIS Sites.
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