CVE-2025-9234 Scada-LTS maintenance_events.shtm cross site scripting
Remote attackers can inject malicious scripts via the Alias argument in maintenance_events.shtm, potentially compromising user sessions or executing code.
- 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-2025-9234?
CVE-2025-9234 is a medium-severity cross-site scripting vulnerability in Scada-LTS, published on 20 Aug 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
A vulnerability was detected in Scada-LTS up to 2.7.8.1. The affected element is an unknown function of the file maintenance_events.shtm. The manipulation of the argument Alias results in cross site scripting. The attack can be executed remotely. The exploit is now public and may be used.
Which versions are affected by CVE-2025-9234?
It affects 1 product.
Products include Scada-Lts Scada-Lts.
How do I fix CVE-2025-9234?
No fix has been published for CVE-2025-9234 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-2025-9234 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-9234 exists.
Other vulnerabilities in Scada-LTS
Sources
Also known as GHSA-9w98-j669-663h.