CVE-2025-4022

Name: CVE-2025-4022
Creator: NVD / NIST
Published: 2025-04-28T14:15:22.867+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.3/10EPSS 0.43%

Last modified Jun 17, 2026

CVE-2025-4022 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. A vulnerability was found in web-arena-x webarena up to 0.2.0. It has been declared as critical. EPSS estimates a 0.43% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

8.8/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS 4.0

5.3/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.43%

34.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Webarena	Webarena	<= 0.2.0

References

https://github.com/web-arena-x/webarena/issues/194Exploit, Issue Tracking, Third Party Advisory
https://github.com/web-arena-x/webarena/issues/194#issuecomment-2796165922Exploit, Issue Tracking
https://vuldb.com/?ctiid.306376Permissions Required, VDB Entry
https://vuldb.com/?id.306376Third Party Advisory, VDB Entry
https://vuldb.com/?submit.558415Third Party Advisory, VDB Entry

Timeline

Published: Apr 28, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-4022?

How severe is CVE-2025-4022?

CVE-2025-4022 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.43% probability of exploitation in the next 30 days.

How do I fix CVE-2025-4022?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-4022?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST