CVE-2025-67704 Stored XSS vulnerability in ArcGIS Server.

Medium 6.1 Published Updated

Remote unauthenticated attackers can inject malicious scripts into ArcGIS Server, potentially executing code in victim browsers under specific configurations.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
A user has to click or open something
Fix
None listed

What is CVE-2025-67704?

CVE-2025-67704 is a medium-severity cross-site scripting vulnerability in Esri Arcgis Server, published on 31 Dec 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

There is a stored cross site scripting issue in Esri ArcGIS Server 11.4 and earlier on Windows and Linux that in some configurations allows a remote unauthenticated attacker to store files that contain malicious code that may execute in the context of a victim’s browser.

Weakness: CWE-79

Which versions are affected by CVE-2025-67704?

It affects 1 product.

Products include Esri Arcgis Server.

How do I fix CVE-2025-67704?

No fix has been published for CVE-2025-67704 yet. Limit exposure of the affected software until one is available.

Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.

Is CVE-2025-67704 being exploited?

There is no known exploitation of CVE-2025-67704 in the wild and no public exploit code.

All Esri Arcgis Server vulnerabilities

Sources

Also known as GHSA-h4qv-4942-vw79.

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