OptionTree
option-tree · plugin
Known security vulnerabilities for OptionTree. Find out in seconds which version runs on your site with WP Lens.
6 known vulnerabilities
3 critical · 5 exploitable without logging in · latest Aug 18, 2026
Closed on wordpress.org
Removed from the directory on Sep 3, 2026 · reason: no reason given. 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
- Critical 9.8
CVE-2019-15321unauthenticated
The option-tree plugin before 2.7.3 for WordPress has Object Injection because serialized classes are mishandled.
- Critical 9.8
CVE-2019-15320unauthenticated
The option-tree plugin before 2.7.3 for WordPress has Object Injection because the + character is mishandled.
- Critical 9.8
CVE-2019-15319unauthenticated
The option-tree plugin before 2.7.0 for WordPress has Object Injection by leveraging a valid nonce.
- High 7.2
CVE-2026-66620editor+≤ 2.7.3
WordPress OptionTree plugin <= 2.7.3 - PHP Object Injection vulnerability
- Medium 6.1
CVE-2016-10895unauthenticated · needs a click
The option-tree plugin before 2.6.0 for WordPress has XSS via an add_list_item or add_social_links AJAX request.
- Medium 6.1
CVE-2015-9320unauthenticated · needs a click
The option-tree plugin before 2.5.4 for WordPress has XSS related to add_query_arg.
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).