CVE-2025-1782 Unsanitized input in language form field
Authenticated attackers can inject arbitrary PHP code via the language field, leading to remote code execution as the web server user.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-1782?
CVE-2025-1782 is a critical code injection vulnerability in ifax AvantFAX, published on 14 Apr 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
In HylaFAX Enterprise Web Interface and AvantFAX, the language form element is not properly sanitized before being used and can be misused to include an arbitrary file in the PHP code allowing an attacker to do anything as the web server user. This flaw requires the attacker to be authenticated with a valid user account.
Weakness: CWE-94
Which versions are affected by CVE-2025-1782?
It affects 2 products.
Products include Avantfax Avantfax, Ifax Hylafax.
How do I fix CVE-2025-1782?
No fix has been published for CVE-2025-1782 yet. Limit exposure of the affected software until one is available.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2025-1782 being exploited?
There is no known exploitation of CVE-2025-1782 in the wild and no public exploit code.
Other vulnerabilities in ifax AvantFAX
Sources
Also known as GHSA-qx93-7wx9-6wp7.