Threat intelligence

Masteriyo LMS <= 2.2.1 - Missing Authorization to Authenticated (Student+) Arbitrary Course Announcement Modification

CVE-2026-11773 · learning-management-system

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run Learning Management System at a vulnerable version. How SiteRespond intelligence works

Vulnerability: Masteriyo LMS <= 2.2.1 - Missing Authorization to Authenticated (Student+) Arbitrary Course Announcement Modification
Affected software: learning-management-system(Plugin)
Affected versions: ≤ 2.2.1
Authentication: Authenticated (see advisory title)
Vulnerability type: Other
CVE: CVE-2026-11773
Published: 26 June 2026
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: This advisory describes a other issue in the affected software. Review the source advisory and your installed version to assess exposure.
Source: Data imported from Wordfence Intelligence (advisory 5780d762-2313-4c81-be02-99543359d824). Methodology and redistribution notes

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