CVE-2025-57424 Cross-site scripting in n/a
Stored XSS in MyCourts allows attackers to hijack sessions and gain elevated access due to missing HttpOnly flags on cookies.
- 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-2025-57424?
CVE-2025-57424 is a high-severity cross-site scripting vulnerability in n/a, published on 29 Sep 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 stored cross-site scripting (XSS) vulnerability exists in the MyCourts v3 application within the LTA number profile field. An attacker can insert arbitrary JavaScript into their profile, which executes in the browser of any user viewing it, including administrators. Due to the absence of the HttpOnly flag on the session cookie, this flaw could be exploited to capture session tokens and hijack user sessions, enabling elevated access.
Which versions are affected by CVE-2025-57424?
How do I fix CVE-2025-57424?
No fix has been published for CVE-2025-57424 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-2025-57424 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-57424 exists.
Sources
Also known as GHSA-g389-gg4p-5w9j.