CVE-2021-4252

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Source

https://cve.org/CVERecord?id=CVE-2021-4252

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-4252.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2021-4252

Published

2022-12-18T22:15:10Z

Modified

2026-07-08T06:00:27Z

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 WP-Ban. This issue affects the function toggle_checkbox of the file ban-options.php. The manipulation of the argument $_SERVER["HTTP_USER_AGENT"] leads to cross site scripting. The attack may be initiated remotely. The name of the patch is 13e0b1e922f3aaa3f8fcb1dd6d50200dd693fd76. It is recommended to apply a patch to fix this issue. The identifier VDB-216209 was assigned to this vulnerability.

Database specific

{
    "unresolved_ranges":  [
        {
            "cpes":  [
                "cpe:2.3:a:wp-ban_project:wp-ban:*:*:*:*:*:wordpress:*:*"
            ],
            "extracted_events":  [
                {
                    "fixed":  "2021-11-24"
                }
            ],
            "source":  "CPE_RANGE",
            "vendor_product":  "wp-ban_project:wp-ban"
        }
    ]
}

References

Affected packages

Git / github.com/lesterchan/wp-ban

Affected ranges

Type

GIT

Repo

https://github.com/lesterchan/wp-ban

Events

Introduced

Fixed

13e0b1e922f3aaa3f8fcb1dd6d50200dd693fd76

Database specific

Show details

{
    "source":  "REFERENCES"
}

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-4252.json"