User Blocker
user-blocker · plugin
Known security vulnerabilities for User Blocker. Find out in seconds which version runs on your site with WP Lens.
1 known vulnerabilities
latest Nov 7, 2023
Listed on wordpress.org · latest 2.2 · last updated Aug 9, 2024 · 3K+ installs
Not updated since Aug 9, 2024. A component left without updates for over two years should not be expected to patch new vulnerabilities.
wordpress.org status checked on Oct 2, 2026
Vulnerabilities
- High 7.2
CVE-2022-45078high privilege≤ 1.5.5
WordPress User Blocker Plugin <= 1.5.5 is vulnerable to CSV Injection
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).