CVE-2026-112328

The Sensei LMS WordPress plugin before 4.26.4 contains a broken access control vulnerability in the add_new_module_term AJAX handler that allows authenticated Teacher-role attackers to assign module taxonomy terms to arbitrary courses by supplying a crafted course_id, since the handler validates only a generic nonce and checks manage_options solely for slug prefixing rather than verifying course edit permissions. Attackers can reuse a nonce obtained from their own course metabox to call wp_set_object_terms against courses owned by other teachers or administrators, enabling unauthorized modification of course content they do not own.

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://senseilms.com/release-notes/
https://www.vulncheck.com/advisories/sensei-lms-broken-access-control-via-add-new-module-term-ajax

Configurations

No configuration.

History

19 Oct 2026, 15:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-19 15:17

Updated : 2026-10-19 21:14

NVD link : CVE-2026-112328

Mitre link : CVE-2026-112328

CVE.ORG link : CVE-2026-112328

JSON object : View

Products Affected

No product.

CWE

CWE-862

Missing Authorization

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