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WP-UserOnline

wp-useronline · plugin

Known security vulnerabilities for WP-UserOnline. Find out in seconds which version runs on your site with WP Lens.

2 known vulnerabilities

1 with public exploit code · latest Sep 6, 2022

Listed on wordpress.org · latest 4.0.2 · last updated Sep 1, 2026 · 10K+ installs

wordpress.org status checked on Oct 2, 2026

Vulnerabilities

  • CVE-2022-2941admin≤ 2.88.0

    WP-UserOnline <= 2.88.0 - Authenticated (Admin+) Stored Cross-Site Scripting

    Medium 4.8

  • CVE-2022-2473admin≤ 2.87.6

    WP-UserOnline <= 2.87.6 - Authenticated (Admin+) Stored Cross-Site Scripting

    Medium 4.8

The access label is read from the record's own text (e.g. “subscriber+”: subscriber and above). When the text names no role, CVSS decides between “login required” and “high privilege”; no role name is invented. “Needs a click”: the attack depends on a logged-in user following a link (CSRF, reflected XSS).

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