NanoSupport — Support Ticketing & Knowledgebase for WordPress
nanosupport · plugin
Known security vulnerabilities for NanoSupport — Support Ticketing & Knowledgebase for WordPress. Find out in seconds which version runs on your site with WP Lens.
2 known vulnerabilities
1 exploitable without logging in · latest Apr 1, 2025
Closed on wordpress.org
Removed from the directory on Mar 24, 2025 · reason: security issue. A closed component gets no more updates; installed copies keep running and their vulnerabilities stay open. Remove it or replace it with a maintained alternative.
wordpress.org status checked on Oct 2, 2026
Vulnerabilities
- High 7.1
CVE-2025-31461unauthenticated · needs a click≤ 0.6.0
WordPress NanoSupport plugin <= 0.6.0 - Reflected Cross Site Scripting (XSS) vulnerability
- Medium 4.3
CVE-2025-31376login required≤ 0.6.0
WordPress NanoSupport plugin <= 0.6.0 - Broken Access Control vulnerability
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).