What’s Vulnerable › Vulnerabilities

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

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-04-28 · updated 2026-06-17
• Weakness: CWE-74

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

• web-arena-x webarena: through 0.2.0

References

• https://github.com/web-arena-x/webarena/issues/194
• https://github.com/web-arena-x/webarena/issues/194#issuecomment-2796165922
• https://vuldb.com/?ctiid.306376
• https://vuldb.com/?id.306376
• https://vuldb.com/?submit.558415

Get alerted when CVE-2025-4022 or the next vulnerability affects your stack