Description
The Udimi Tools plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the `ajax_disconnect()` function in all versions up to, and including, 3.2. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete the plugin's six configuration options — including the API key, connected Udimi user email, and tracking-script payload — effectively disconnecting the site from the configured Udimi account. The companion `ajax_connect()` handler is missing the same checks, allowing the same low-privilege attackers to overwrite those options with an attacker-supplied API key.
References7
- plugins.trac.wordpress.org/browser/udimi-optin/tags/3.2/class.p…
- plugins.trac.wordpress.org/browser/udimi-optin/tags/3.2/class.p…
- plugins.trac.wordpress.org/browser/udimi-optin/tags/3.2/udimi-o…
- plugins.trac.wordpress.org/browser/udimi-optin/tags/3.2/udimi-o…
- plugins.trac.wordpress.org/browser/udimi-optin/trunk/class.php#…
- plugins.trac.wordpress.org/changeset?reponame=&new=3525585%40ud…
- www.wordfence.com/threat-intel/vulnerabilities/id/263f7a72-8887…
Metrics
- CVSS 3.1
-
6.5
MEDIUM
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N - EPSS — exploit probability
- 0% percentile: 39 · as of 13 November 2026
- CWE
- CWE-862
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.