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

2022-12-18T22:15:10.243Z

Modified

2026-03-14T11:15:15.878469Z

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 togglecheckbox of the file ban-options.php. The manipulation of the argument $SERVER["HTTPUSERAGENT"] 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.

References

Affected packages

Git / github.com/lesterchan/wp-ban

Affected ranges

Type: GIT
Repo: https://github.com/lesterchan/wp-ban
Events: Introduced

0 Unknown introduced commit / All previous commits are affected

Fixed

13e0b1e922f3aaa3f8fcb1dd6d50200dd693fd76

Type: GIT
Repo: https://github.com/lesterchan/wp-ban
Events: Introduced

0 Unknown introduced commit / All previous commits are affected

Fixed

13e0b1e922f3aaa3f8fcb1dd6d50200dd693fd76

Database specific

source

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

unresolved_ranges

[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "fixed": "2021-11-24"
            }
        ]
    }
]