CVE-2021-4296

See a problem?
Please try reporting it to the source first.

Source

https://cve.org/CVERecord?id=CVE-2021-4296

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-4296.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2021-4296

Published

2022-12-29T09:15:08.313Z

Modified

2026-04-10T04:40:45.233554Z

Severity

6.1 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS Calculator

Summary

[none]

Details

A vulnerability, which was classified as problematic, has been found in w3c Unicorn. This issue affects the function ValidatorNuMessage of the file src/org/w3c/unicorn/response/impl/ValidatorNuMessage.java. The manipulation of the argument message leads to cross site scripting. The attack may be initiated remotely. The name of the patch is 51f75c31f7fc33859a9a571311c67ae4e95d9c68. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-217019.

References

Affected packages

Git / github.com/w3c/unicorn

Affected ranges

Type: GIT
Repo: https://github.com/w3c/unicorn
Events: Introduced

0 Unknown introduced commit / All previous commits are affected

Fixed

51f75c31f7fc33859a9a571311c67ae4e95d9c68

Type: GIT
Repo: https://github.com/w3c/unicorn
Events: Introduced

0 Unknown introduced commit / All previous commits are affected

Fixed

51f75c31f7fc33859a9a571311c67ae4e95d9c68

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-4296.json"

unresolved_ranges

[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "fixed": "2021-06-03"
            }
        ]
    }
]