Default Thumbnail Plus
default-thumbnail-plus · plugin
Known security vulnerabilities for Default Thumbnail Plus. Find out in seconds which version runs on your site with WP Lens.
1 known vulnerabilities
latest Jul 9, 2024
Closed on wordpress.org
Removed from the directory on Jul 8, 2024 · 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 8.8
CVE-2024-6161contributor+≤ 1.0.2.3
Default Thumbnail Plus <= 1.0.2.3 - Authenticated (Contributor+) Arbitrary File Upload
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).