CVE-2025-9773 RemoteClinic edit.php cross site scripting

Medium 5.3 Published Updated

Remote attackers can inject malicious scripts via the Last Name field in RemoteClinic, potentially leading to session hijacking or code execution.

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

What is CVE-2025-9773?

CVE-2025-9773 is a medium-severity cross-site scripting vulnerability in RemoteClinic, published on 1 Sep 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

A flaw has been found in RemoteClinic up to 2.0. This vulnerability affects unknown code of the file /staff/edit.php. Executing manipulation of the argument Last Name can lead to cross site scripting. The attack can be launched remotely. The exploit has been published and may be used.

Weakness: CWE-94, CWE-79

Which versions are affected by CVE-2025-9773?

It affects 1 product.

Products include Remoteclinic Remote Clinic.

How do I fix CVE-2025-9773?

No fix has been published for CVE-2025-9773 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-2025-9773 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-9773 exists.

Sources

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