CVE-2025-13672 Reflected Cross-Site Scripting discovered in OpenText WSM Management Server.
Reflected XSS in OpenText Web Site Management Server allows attackers to inject malicious JavaScript via URL parameters, executing code on client side.
- 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-2025-13672?
CVE-2025-13672 is a high-severity cross-site scripting vulnerability in OpenText™ Web Site Management Server, published on 19 Feb 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in OpenText™ Web Site Management Server allows Reflected XSS. The vulnerability could allow injecting malicious JavaScript inside URL parameters that was then rendered with the preview of the page, so that malicious scripts could be executed on the client side.
This issue affects Web Site Management Server: 16.7.0, 16.7.1.
Weakness: CWE-79
Which versions are affected by CVE-2025-13672?
It affects 1 product.
Products include Opentext Web Site Management Server.
How do I fix CVE-2025-13672?
No fix has been published for CVE-2025-13672 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-2025-13672 being exploited?
There is no known exploitation of CVE-2025-13672 in the wild and no public exploit code.
Other vulnerabilities in OpenText™ Web Site Management Server
Sources
Also known as GHSA-558g-hvr5-cchr.