CVE-2025-14186 Grandstream GXP1625 Network Status api.values.post cross site scripting
Remote attackers can execute arbitrary scripts via the vpn_ip parameter in the Network Status page of Grandstream GXP1625 devices.
- 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-2025-14186?
CVE-2025-14186 is a medium-severity cross-site scripting vulnerability in Grandstream GXP1625, published on 7 Dec 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 security flaw has been discovered in Grandstream GXP1625 1.0.7.4. The impacted element is an unknown function of the file /cgi-bin/api.values.post of the component Network Status Page. Performing manipulation of the argument vpn_ip results in basic cross site scripting. Remote exploitation of the attack is possible. The exploit has been released to the public and may be exploited. The vendor was contacted early about this disclosure but did not respond in any way.
Which versions are affected by CVE-2025-14186?
How do I fix CVE-2025-14186?
No fix has been published for CVE-2025-14186 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-2025-14186 being exploited?
There is no known exploitation of CVE-2025-14186 in the wild and no public exploit code.
Sources
Also known as GHSA-w2wx-g95c-8j7q.