CVE-2025-4022 web-arena-x webarena evaluators.py HTMLContentEvaluator code injection
Remote attackers can execute arbitrary code via the HTMLContentEvaluator in WebArena, requiring immediate patching for evaluation environments.
- 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-2025-4022?
CVE-2025-4022 is a medium-severity code injection vulnerability in web-arena-x webarena, published on 28 Apr 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability was found in web-arena-x webarena up to 0.2.0. It has been declared as critical. This vulnerability affects the function HTMLContentEvaluator of the file webarena/evaluation_harness/evaluators.py. The manipulation of the argument target["url"] leads to code injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
Which versions are affected by CVE-2025-4022?
It affects 1 product.
Products include Webarena Webarena.
How do I fix CVE-2025-4022?
No fix has been published for CVE-2025-4022 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-2025-4022 being exploited?
There is no known exploitation of CVE-2025-4022 in the wild and no public exploit code.
Sources
Also known as GHSA-45qh-j5f9-3rvr.