CVE-2025-10280 Incorrect Content Type Cross-Site Scripting Vulnerability

High 7.1 Published 3 Nov 2025 Updated 26 Feb 2026

Attackers can execute arbitrary scripts in user browsers via unescaped non-HTML content served with HTML content-type headers in IdentityIQ web services.

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

What is CVE-2025-10280?

CVE-2025-10280 is a high-severity cross-site scripting vulnerability in SailPoint Technologies IdentityIQ, published on 3 Nov 2025. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

Official description

IdentityIQ 8.5, IdentityIQ 8.4 and all 8.4 patch levels prior to 8.4p4, IdentityIQ 8.3 and all 8.3 patch levels including 8.3p5, and all prior versions allows some IdentityIQ web services that provide non-HTML content to be accessed via a URL path that will set the Content-Type to HTML allowing a requesting browser to interpret content not properly escaped to prevent Cross-Site Scripting (XSS).

Weakness: CWE-79

Which versions are affected by CVE-2025-10280?

It affects 1 product.

Products include Sailpoint Identityiq.

How do I fix CVE-2025-10280?

No fix has been published for CVE-2025-10280 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-2025-10280 being exploited?

There is no known exploitation of CVE-2025-10280 in the wild and no public exploit code.

Sources

Also known as GHSA-799h-grwr-q8wh.