Quick answers
- Is CVE-2025-67708 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2025-67708 being exploited in the wild.
- How severe is CVE-2025-67708?
- Medium severity, with a CVSS score of 6.1, published 31 December 2025.
- Which products and versions are affected?
- Esri ArcGIS Server 11.4 and earlier.
- Is there a fix for CVE-2025-67708?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2025-67708 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2025-67708?
- Check whether you run Esri ArcGIS Server, Linux Kernel or Microsoft Windows at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
This is a stored cross-site scripting (XSS) vulnerability in Esri ArcGIS Server 11.4 and earlier on Windows and Linux platforms. The vulnerability exists in a component that accepts file uploads without sufficient input validation or output encoding, allowing an unauthenticated remote attacker to store malicious JavaScript that executes in the browser context of subsequent users who access the affected content. The attack requires no user interaction beyond normal browsing behavior. The vulnerability affects certain server configurations that expose the vulnerable upload or storage mechanism to unauthenticated access.
Affected products
- Esri ArcGIS Server 11.4 and earlier
Timeline
- 2025-12-31: disclosed