CVE-2025-64130 Zenitel TCIV-3+ Cross-site Scripting
A remote attacker can execute arbitrary JavaScript in a victim's browser via reflected cross-site scripting in Zenitel TCIV-3+.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-64130?
CVE-2025-64130 is a critical cross-site scripting vulnerability in Zenitel TCIV-3+, published on 26 Nov 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Zenitel TCIV-3+ is vulnerable to a reflected cross-site scripting vulnerability, which could allow a remote attacker to execute arbitrary JavaScript on the victim's browser.
Weakness: CWE-79
Which versions are affected by CVE-2025-64130?
How do I fix CVE-2025-64130?
No fix has been published for CVE-2025-64130 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-2025-64130 being exploited?
There is no known exploitation of CVE-2025-64130 in the wild and no public exploit code.
Sources
Also known as GHSA-c43j-hrcg-v3c3.