CVE-2026-11355
The DT LMS – elearning, WordPress LMS plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on multiple AJAX handlers (including dtlms_save_poc_settings, dtlms_save_skin_settings, and…
Does this matter?
Lower severity and a low EPSS score (0.24%). Track it; it rarely justifies an emergency change on its own.
Description
The DT LMS – elearning, WordPress LMS plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on multiple AJAX handlers (including dtlms_save_poc_settings, dtlms_save_skin_settings, and dtlms_save_options_settings) in versions up to, and including, 1.1. These handlers are registered on the wp_ajax_nopriv_* hook and contain no capability check, no nonce verification, and pass user-supplied data directly to update_option(). This makes it possible for unauthenticated attackers to overwrite arbitrary plugin option values stored in the wp_options table, including Point-of-Contact email configuration and skin/branding settings, which can be used to alter the appearance and behavior of the LMS for all site visitors.
- CVSS 3.1
- 5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
- EPSS
- 0.24% probability · 16th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-862
- Source
- security@wordfence.com
References
- https://plugins.trac.wordpress.org/browser/dt-lms-lite/trunk/settings/settings-poc-utils.php#L102
- https://plugins.trac.wordpress.org/browser/dt-lms-lite/trunk/settings/settings-poc-utils.php#L97
- https://plugins.trac.wordpress.org/browser/dt-lms-lite/trunk/settings/settings-utils.php#L15
- https://plugins.trac.wordpress.org/browser/dt-lms-lite/trunk/settings/settings-utils.php#L53
- https://plugins.trac.wordpress.org/browser/dt-lms-lite/trunk/settings/settings-utils.php#L59
- https://plugins.trac.wordpress.org/changeset?reponame=&old=3585901%40dt-lms-lite&new=3585901%40dt-lms-lite
- https://www.wordfence.com/threat-intel/vulnerabilities/id/fe5bd645-0707-43ce-9316-d52f60035754?source=cve
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.