WP BrowserUpdate
wp-browser-update · plugin
Known security vulnerabilities for WP BrowserUpdate. Find out in seconds which version runs on your site with WP Lens.
2 known vulnerabilities
1 exploitable without logging in · latest Nov 10, 2023
Listed on wordpress.org · latest 6.0.1 · last updated Aug 13, 2026 · 1K+ installs
wordpress.org status checked on Oct 2, 2026
Vulnerabilities
- High 8.8
CVE-2023-31078unauthenticated · needs a click≤ 4.4.1
WordPress WP BrowserUpdate Plugin <= 4.4.1 is vulnerable to Cross Site Request Forgery (CSRF)
- Medium 4.8
CVE-2023-28690admin≤ 4.5
WordPress WP BrowserUpdate Plugin <= 4.5 is vulnerable to Cross Site Scripting (XSS)
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).