CVE-2022-2941

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Source
https://cve.org/CVERecord?id=CVE-2022-2941
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-2941.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-2941
Published
2022-09-06T17:19:00Z
Modified
2026-07-15T01:49:12.996512035Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N CVSS Calculator
Summary
WP-UserOnline <= 2.88.0 - Authenticated (Admin+) Stored Cross-Site Scripting
Details

The WP-UserOnline plugin for WordPress has multiple Stored Cross-Site Scripting vulnerabilities in versions up to, and including 2.88.0. This is due to the fact that all fields in the "Naming Conventions" section do not properly sanitize user input, nor escape it on output. This makes it possible for authenticated attackers, with administrative privileges, to inject JavaScript code into the setting that will execute whenever a user accesses the injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/2xxx/CVE-2022-2941.json",
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "last_affected": "2.88.0"
                }
            ],
            "source": "AFFECTED_FIELD"
        }
    ],
    "cwe_ids": [
        "CWE-79"
    ],
    "cna_assigner": "Wordfence"
}
References

Affected packages

Git / github.com/lesterchan/wp-useronline

Affected ranges

Type
GIT
Repo
https://github.com/lesterchan/wp-useronline
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
59c76b20e4e27489f93dee4ef1254d6204e08b3c
Database specific 
{
    "source": "REFERENCES"
}

Affected versions

2.*
2.80
2.81
2.82
2.83

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-2941.json"