Vulnerability · Published Apr 28, 2025 · Assigned by VulDB

CVE-2025-4022web-arena-x webarena evaluators.py HTMLContentEvaluator code injection

Medium 6.3

In plain English

A medium-severity code injection in webarena from web-arena-x. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 48% of all known vulnerabilities).

Severity (CVSS 3.1)6.3Medium

Exploit odds (30 days)0.6%top 51.9% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

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.

Affected products (as reported)

Vendor	Product	Versions
web-arena-x	webarena	0.10.2.0

Weakness: CWE-94, CWE-74 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

References

VDB-306376 | web-arena-x webarena evaluators.py HTMLContentEvaluator code injection vdb-entry, technical-description
VDB-306376 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
Submit #558415 | web-arena-x webarena <=0.2.0 Code Injection third-party-advisory
https://github.com/web-arena-x/webarena/issues/194 issue-tracking
https://github.com/web-arena-x/webarena/issues/194#issuecomment-2796165922 exploit, issue-tracking